Iwi
abbr. incisal wear index 切齿磨损指数
🗣️ 情景例句
Well, we're not sure we can afford one.
嗯 我们还不知道是不是负担得起。
She's been living there since her birth.
她生下来就住那儿。
At the head of the queue was an old woman.
排头的是位老太太。