Priplanning
[计] 预先计划
🗣️ 情景例句
Garbage and chemical waste are destroying our water.
垃圾和化学废物正在破坏我们的水资源。
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
I'm sorry,I'm don't know.
很抱歉，我不知道。