Cavitas pulpae
[医] 牙髓腔
🧩 词语组成解析
(pl. -tates)(=cavity)腔, (空)洞, 盂
🗣️ 情景例句
Your brother left his bag of film on the ferryboat.
你哥哥将他的旅行袋遗放在渡船上了。
He was anxious about his son's safety.
他担心他儿子的安全。
Hello, Ann!
你好，安！