Ballisties
[机] 弹道学
🗣️ 情景例句
I suppose so.
我想是这样吧。
Did you go swimming yesterday?
你昨天去游泳了吗？
The bank must obey its customer's instructions, and not those of anyone else.
银行必须遵照储户的嘱托办事，不能听从其他人的指令。