Fissure cavity
[医] 裂[龋]洞
🧩 词语组成解析
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
Speech is silver (or silvern), silence is golden.
雄辩是银，沈默是金。
Excuse me, Jim. Who's that man?
吉姆，那个人是谁？