Proforma
a. 形式上的, 预计的
🗣️ 情景例句
Then drop it into the water.
然后把它扔到水 。
I didn't catch that, Could you go over that again?
我没有听清楚，请你再说明一下好吗？
Bleriot set off half an hour later.
半小时后便正式出发了。