Columnization
[医] 棉塞支托法(对子宫脱垂)
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
How fierce can a lion be without his teeth?
没有牙的是狮子也可怕吗？
OK, listen carefully, please.
好，请仔细听着。