Trajectile
抛射物
🗣️ 情景例句
OK. I'll let you get back to your work.
好，你过去工作吧。
This mountain range has many high peaks and deep canyons.
这条山脉有许多高山峰和深峡谷。
I' d like to study medicine and become a doctor.
我想学医，当个医生。