Toothpowders
n. 牙粉
🗣️ 情景例句
Hi, Pop. Hi, Son.
你好， 爸。你好 ，儿子。
Take care of yourself and don't forget to keep in touch.
多多保重。别忘了保持联系。
Learn to say the right thing at the right time.
学会在适当的时候说适当的话。