Prepositioning
n. 预先部署; 预先到位; 前置
🗣️ 情景例句
But first you have to smile.
但首先你得笑一笑。
I'm easy to please.
我很容易相处。
You may pick them up in utter exhaustion, if wind over the sea has driven them to a long journey.
如果海风驱使它们飞行很长距离，你可以捡到一些因筋疲力尽而摔下来的鹧鸪。