Prelaunch
a. 发射前的,下水前的
🗣️ 情景例句
I'll drive Susan, dear.
我送Susan ，亲爱的。
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
I was thinking of 40% off.
打个6折吧。