Trajectile
抛射物
🗣️ 情景例句
You're right. I'll change it.
你说得对，我会把它改一下。
He has a headache and needs aspirin.
他头痛，需要阿斯匹林。
Then he said something and I understood it.
接着，他说了点什么，这回我听懂了。