Prelaunch
a. 发射前的,下水前的
🗣️ 情景例句
You were right, Robbie.
你做对了， Robbie。
Is that girl a student?
那个女孩是学生吗？
Dad, we can't put this basket in the car. The car's too full.
爸爸，车里放不下这个篮子，车子里太满了。