back
[bæk]
n. 后面；背部；靠背；足球等的后卫；书报等的末尾
vt. 支持；后退；背书；下赌注
vi. 后退；背靠；倒退
adv. 以前；向后地；来回地；上溯
adj. 后面的；过去的；拖欠的
同义词
反义词
参考例子
1.to back the cause up with their lives
用他们的生命支持这一事业
2.Do you have back or neck pain?
你有背痛或颈部酸痛问题吗？
3.Back to hostel yet? To eat yet?
回到宿舍了没有？吃饭了没有？
英文解释
n.
1.the posterior part of a human (or animal) body from the neck to the end of the spine
2.the side that goes last or is not normally seen
3.the part of something that is furthest from the normal viewer
4.(football) a person who plays in the backfield
5.the series of vertebrae forming the axis of the skeleton and protecting the spinal cord
6.the protective covering on the front, back, and spine of a book
7.the part of a garment that covers the back of your body
8.a support that you can lean against while sitting
9.the position of a player on a football team who is stationed behind the line of scrimmage
v.
1.be behind; approve of
2.travel backward
3.give support or one's approval to
4.cause to travel backward
5.support financial backing for
6.be in back of
7.place a bet on
8.shift to a counterclockwise direction
9.establish as valid or genuine
10.strengthen by providing with a back or backing
adj.
1.related to or located at the back
2.located at or near the back of an animal
3.of an earlier date
adv.
1.in or to or toward a former location
2.at or to or toward the back or rear
3.in or to or toward an original condition
4.in or to or toward a past time
5.in answer
6.in repayment or retaliation
网络释义
back
后卫; 后幅; 返回; 后 方;
set back
推迟，延缓，阻碍; 使花费; 推迟; 拖延;
give back
归还; 送回; 恢复; 后退;
hold back
阻止，抑制; 踌躇，退缩; 隐瞒，保守(秘密等); 退缩;
pay back
偿还; 向…报复，回报; 偿还，还钱给(某人); 回报;