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
I never expected you would do such a fantastic job.
我从没想过你会做得这么出色！
I'm going to tell him where to go.
我正要告诉他去哪里？
Are there any flowers in the picture?
画里面有花吗？