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;
🗣️ 情景例句
What would you like to read to them?
你想读些什么给他们听?
Falling leaves
落叶
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.