Trajectile
抛射物
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
Nowadays when you interview with an American company.
今天当你去一家美国公司面试时。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；