🧩 词语组成解析
on
[ɑn]
prep. (表示方向)向;(表示对象)对;(表示位置)在…上;(表示时间)在…之时;
adv. (放,穿,连接)上;向前,(继续)下去;
adj. 活动着的情况,状态;使用着的;发生着的;计划中的;
🗣️ 情景例句
I want to find a job in the publishing industry after graduation.
我毕业后希望能找到出版类的工作。
What were you doing when I called you on the telephone?
当我打电话给了你时,你正在做什么?
The children were leaving school on Tuesday when they saw a truck.
星期二,孩子们正放学回家,这时,他们看见一辆卡车。