Pit cavity
[医] 点龋
🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
🗣️ 情景例句
Is Robbie Stewart there?
Robbie Stewart在吗？
You'll come into this house over my dead body.
除非我死了，否则你休想进这所房子。
Sure.no problem at all.
当然，没问题。