Underpan
[計] 底盤
??? 情景例句
Let's drill them in English pronunciation.
我們來給他們做英語發音練習。
One half of the world does not know how the other half lives.
貧富不相知。
No, you aren't. Oh, hello, Kate! Nice to see you!
不，你沒遲到。噢，你好，凱特！很高興見到你！