Verificative
a. verification的变形
🗣️ 情景例句
if you can't make the payments.
如果你们不能还钱
He likes playing the harmonica.
他喜欢吹口琴。
No, I'm not.I'm going to retire.I feel very tired.
不，我不准备拍了。我准备退休了。我感觉累得很。