body_health
back
/bæk/
释义与例句
n.
1
the rear surface of the human body from the shoulders to the hips
背部
He lay on his back and looked at the sky.
他仰面躺着，望着天空。
I feel pain in my back.
我感到背部疼痛。
v.
1
give financial, material, or moral support to
支持, 资助
I will back you up.
我会支持你的。
adv.
1
in the opposite direction to the one that someone or something is facing or traveling
向后, 往回
He turned his neck to look back.
他转过头来回头看。
Go back to the main screen.
回到主屏幕。
After his return from vacation, He went back to work
他度假回来后，又回去工作了
Get back to the topic.
回到正题上来。
Don’t leave until I come back.
在我回来之前不要离开。
I’ll call you back quickly.
我很快给你回电话。
记忆技巧
back pain（背痛）
on your back（在背上 / 仰着）
behind someone’s back（背着某人）
Back and forth: 来来回回，反复。
Back down: 退缩，认输。
Watch someone's back: 照应某人，保护某人。
Backstabber: 背后捅刀子的人（小人）。
Get off my back!: 别再烦我了！/别再催我了！