Back dive
n. [体]向后跳水
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
dive
[daɪv]
vi. 潜水;跳水;急剧下降;（头朝下）跳入水中;
n. 潜水;跳水;俯冲，（潜艇）下潜;（气温，股价等的）暴跌，跳水;
vt.& vi. 突然下降，暴跌;
🗣️ 情景例句
As a professional basketball player, his performance is really worth noting.
作为一个职业篮球手，他的表现很优秀。
The ox is never woe,till he to the harrow go.
挂耙去耕地，牛才知辛苦。
What did Wang Wei write about in her letter?
王伟在信里写了什么？