{短语}
break one's back 拼命干,尽最大努力 break the back of sth 完成某事最艰难的部分 get sb's back up 触怒某人 get off sb's back 不再找某人的麻烦 give sb one's back 不理睬某人 have one's back to the wall 陷入绝境 lean one's back against the wall 以背靠墙 put one's back into sth 孜孜不倦地做某事 see the back of 赶走,撵走 sit in the back 坐在后面 turn one's back on 对…掉头不顾,轻视
{反义词}
face front stomach fore head advance approach
{英英解释}
Noun:
the posterior part of a human (or animal) body from the neck to the end of the spine;
"his back was nicely tanned"
the side that goes last or is not normally seen;
"he wrote the date on the back of the photograph"
the part of something that is furthest from the normal viewer;
"he stood at the back of the stage"
"it was hidden in the rear of the store"
(football) a person who plays in the backfield
the series of vertebrae forming the axis of the skeleton and protecting the spinal cord;
"the fall broke his back"
the protective covering on the front, back, and spine of a book;
"the book had a leather binding"
the part of a garment that covers the back of your body;
"they pinned a `kick me' sign on his back"
a support that you can lean against while sitting;
"the back of the dental chair was adjustable"
(American football) the position of a player on a football team who is stationed behind the line of scrimmage
Adjective:
related to or located at the back;
"the back yard"
"the back entrance"
located at or near the back of an animal;
"back (or hind) legs"
"the hinder part of a carcass"
of an earlier date;
"back issues of the magazine"
Adverb:
in or to or toward a former location;
"she went back to her parents' house"
at or to or toward the back or rear;
"he moved back"
"tripped when he stepped backward"
"she looked rearward out the window of the car"
in or to or toward an original condition;
"he went back to sleep"
in or to or toward a past time;
"set the clocks back an hour"
"never look back"
"lovers of the past looking fondly backward"
in reply;
"he wrote back three days later"
in repayment or retaliation;
"we paid back everything we had borrowed"
"he hit me and I hit him back"
"I was kept in after school for talking back to the teacher"
Verb:
be behind; approve of;
"He plumped for the Labor Party"
"I backed Kennedy in 1960"
travel backward;
"back into the driveway"
"The car backed up and hit the tree"
give support or one's approval to;
"I'll second that motion"
"I can't back this plan"
"endorse a new project"