Prescope
[计] 前作用域
🗣️ 情景例句
Don't worry, be happy.
别担心，开心点。
Two dogs strive for a bone,the third runs away with it.
两狗相争一骨头，第三只狗衔起走。
It took me over half an hour to get rid of him.
我花了半个多小时才摆脱了他的纠缠。