back
美:/bæk/
英:/bæk/
n.:
背；后面；后卫；腰背
v.:
支持；倒退；帮助；下赌注于（赛马、参赛队伍等）
adv.:
向后；以前；回报；回原处
adj.:
背后的；后面的；后部的；过去的
网络:
返回；背部；后退
词形变换: (复数) backs (现在分词) backing (过去式) backed
例句
1.
Violin makers are very into technique, even if they try to break out of the mold, the baroque form comes back automatically.
小提琴制造者们十分注重技术，尽管他们试图打破常规，但是巴洛克风格又会自动回来。
2.
You turn back and walk away with the sweetest smile. Then, there're not any more traces of you in my life as you disappear in the fog.
你带着最甜美的微笑轻轻转身离开，一点点消失在蒙雾中，然后，我了解到我的生命里再有也不会有任何你的痕迹。
3.
Nick Varney of the local University and College Union (UCU) branch said the policy "harks back to Victorian times. "
地方高校工会联盟分部的尼克•瓦尼说这项政策（让人感觉就像是）“回到了维多利亚时代”。
4.
Snow said: " the guests are waiting for you, come back soon ah, don't let me be an awkward bride. "
小雪说：“客人都在等着你，快回来啊，不要让我做个尴尬的新娘。”
5.
But after attaining Knowledge he will not have to come back to this earth or to any other plane of existence.
但获得了知识以后，他不会被迫回到这个尘世上，或者是去任何存在的地方。
6.
"What have I given? The world is nothing to me. I have enough to do with myself! " The snail goes back to his house.
“我给过什么？这个世界和我没有关系。我自己有足够多的事要做！”蜗牛说着便钻回他的窝里。
7.
And when I tracked that received wisdom back to its source, I found that everything I had learned was just a poor educated guess .
因此当我追溯抽菸成瘾性传统看法的起源时，才发现我所知道的一切只不过是没有根据的专家臆测罢了。
8.
Fine, go ahead. Take a shot. You know, I've already got a gorgeous blonde back home at I can't score with.
好吧，那你去啊，去碰碰运气。家里已经有个搞不定的，漂亮金发妞儿了。
9.
360 was sensitive enough to call back some of its employees on Spring Festival off to counter QQ's sudden challenge.
360非常明智的把员工从春节长假中召集回来，以此应对QQ突如其来的挑战；很快。
10.
This asana is so named because the body mimics the shape of a bow with its string stretched back ready to shoot an arrow.
之所以这样命名是因为身体酷似拉弓，背部伸展拉弓射箭的形状。