Know sth backwards
透彻了解某事,熟悉某事,精通某事
🧩 词语组成解析
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
[医] 生长激素
backwards
['bækwədz]
adj. 向后的;倒行的;返回的;落后的;
adv. 向后;往后;倒;逆;
🗣️ 情景例句
Where's the coffee?
咖啡在哪？
If y ou lose your job I'll lose mine, so we're in the same boat.
如果你失去工作，我也会失去的，所以我们处境相同。
I suddenly pressed the brake pedal and we were both thrown forward.
我突然用力踩紧刹车踏板，结果我俩的身体都向前冲去。