back的英语音标： 篇一
英 [bæk] 美 [bæk]
back的用法 篇二
back的用法1：back的基本意思是“(使)后退”，指某人或某物回到原来的位置或状态。有时引申可表示“支持”，即“作后盾”。
back的用法2：back可用作及物动词或不及物动词，用作及物动词时接名词或代词作简单宾语。
back的用法3：back用作副词的基本意思是“往后，在后面”，也可引申表示“忍住”“恢复”或“上溯”。
back的用法4：back常修饰动态动词（如不及物动词go, come, get,及物动词bring, get, take等），在句中作状语，也可用作表语。
back的用法5：back和be连用可引申表示“恢复”； back和beat, hit, fight等动词连用可表示“打退”。
back的用法6：back作“来回；向后”解时一般不与turn连用。
back的英语例句： 篇三
Three people can sit in the back of this car.
这车的后座可坐3个人。
It encouraged him to talk because his back had stiffened in the night and it hurt truly now.
他靠说话来鼓劲，因为他的背脊在夜里变得僵直，眼下真痛得厉害。
You'll make your back ache if you carry those heavy buckets.
如果你背那些沉重的桶，你的背会痛的。
John plays back in the team.
约翰在这个队打后卫。
I'll back you up no matter what's happening.
不论发生什么事，我都会支持你。
I found no evidence to back your interpretation.
我找不到证据来支持你的解释。
You'll have to back the car up into the garage.
你得倒车，开进车库。
back是什么意思
He refused to back away from his position.
他拒绝放弃自己的立场。
Stand back! You're stepping on my toes.
向后站！你踩在我的脚趾头上了。
The kangaroo uses its back legs to jump.
袋鼠是用牠的后脚在跳。
I bought some back issues of science magazines yesterday.
昨天我买了几本过期的科学杂志。
If you love life, life will love you back 热爱生活，生活也会厚爱你。(Arthur Rubinstein)
We'll go to a meeting in Birmingham and come straight back 我们将去伯明翰参加会议，然后马上回来。
The rescuers were beaten back by strong winds and currents 救援人员因风浪太大而被迫中断工作。
I'll report back the moment I have located him 我一找到他就马上汇报。
He ordered them to stack up pillows behind his back 他命令他们把几个枕头叠放在自己的背后。
I felt a sharp pain in my lower back 我感觉到后腰一阵剧痛。
He took off at once and headed back to the motel 他立刻离开，回到汽车旅馆。
“His memory must be completely back, then?” — “Just about” “这么说，他的记忆一定是完全恢复了？”——“差不多。”
They hadn't invented sequencers back in those days, had they? 那时他们还没有发明出测序仪，是吧？
I gave her a lift back out to her house 我让她搭我的便车回家。
“Welcome back” was all they said I could have kissed them! 他们只是说，“欢迎回来。”我真想亲他们一下！
His long, uncovered hair flew back in the wind 他那露在外面的长发随风向后飞舞。
He will soon be back in training for next year's National 他将很快回来为明年的全国联赛进行特训。
The community's links with Syria date back to biblical times 这个团体与叙利亚的关系可以追溯到《圣经》时代。
Dave pulled a back muscle and could barely kick the ball 戴夫背部拉伤，几乎没法踢球。
Rumours of financial scandals have come bubbling back to the surface 有关财务丑闻的谣言接连不断地冒出来。
You lived on the farm until you came back to America? 你回美国之前一直生活在农场吗？
Southbound traffic tailed back for twenty miles on the M5 near Bristol 在布里斯托尔附近的5号高速公路上，南行的车辆排成了绵延英里的长龙。
Your partner should then pass the ball back to you 然后你的搭档应该将球回传给你。
It tickled the hairs on the back of my neck 它挠得我后脖梗儿的绒毛直痒痒。
back的英语例句 篇四
The short wave signals bounce off the ionosphere that surrounds the Earth,back to the ground and then back to the ionosphere. So, that's present in all of these moments, but--equally present-- I want to get back to this sense of blankness.
所以它在这些时候都被呈现了出来，而且是同等地呈现了出来-,让我们回头看看，这种空无一物的感觉。
I want to go back to our energy level diagrams and see if I can rationalize energy level diagrams.
让我们往回看，回到我们的能级图表，来看看我是否能使能级图表合理化些。
John could not wait to pay back the rest of the money that Judge Tone said his father had borrowed. Welcome back. Ambassador Finn, It's wonderful to have you back with us. Thank you. It's nice to be here.
欢迎回来，芬恩大使，很高兴能再次邀请您做客，谢谢，我也很高兴。
I walked out of the building, climbed into the back of the truck again and left the town behind. This is why he's continually placing the imaginative origin of the poem back to the very dawn of time, perhaps even back before if you can imagine such a time -- before the very dawn of time.
这就是为什么弥尔顿总是试图把想象中的这首诗的起源，推至时间开始的时候，甚至更早，-如果你们能想象这样一个时间--在时间开始之前。
Mothers learn to carry preterm babies in front instead the traditional African way of carrying a baby, on the mother's back. Just the first one or more generally the address of the first one and then, man, I'll just figure it out from there where the rest of the letters are because by definition of a string, they're back toback to back.
只需要第一个字节的地址，然后，我可以指出之后的，剩下的字母，因为通过一个字符串的定义，它们是紧邻的。
The others were moved back. They were ordered to get ready for a march west to block Jackson's retreat. So we'll loop back to this in just a moment, but start by going back earlier in history.
我们稍后会回来继续讨论，先让我们回到早些时候
And you get back to your office and look at the business card and you say 'Who was that again? I want to go back to elections and why do I want to go back at this point?
我会返回头讲选举，为什么我现在想返回去讲选举呢
When the water heater is working correctly, water will flow from the storage tank to the collector and back again. And I want you to get used to this, that colon is important, it identifies the start, and then the set of indented things identify all the things at the same level, and when we reset back to the previous level, that's when we go back to where we were.
我希望大家熟悉这个结构，冒号很重要，它定义了开始的地方，然后缩进号代表着，同样一层的对象，当我们到了，不缩进的地方的时候，也就到了以前的状态。