Preinform
vt.预先通知,预先告知,使预先了解
🗣️ 情景例句
Littering makes the city look like a garbage dump.
随地乱扔垃圾使城市看起来就像个大垃圾堆。
I learned history last month.
我上个月学历史。
They were talking loudly.
大声地说着话。