Cavities
n. 腔, 洞( cavity的名词复数 ); （龋齿的）洞
✅ 同义词
🗣️ 情景例句
OK. Tell it to me again.
好吧， 再说给我听听。
Answer me truthfully!
撒谎！回答我实话！
but few of us have skeletons in the cupboard.
但我们当中极少有人有柜中骷髅。