Learn off
牢记,背熟
🧩 词语组成解析
learn
[lɝn]
vt.& vi. 学习，学会;习得;得知;记住;
vt. 记住;学习;得知;认识到;
vi. 学习;获知;
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
🗣️ 情景例句
What will the monthly payments be?
每月要付多少？
The houses downtown are very expensive.
市区的房子很贵。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。