Cuspal enamel
[医] 牙尖釉质(釉质牙质交界线的釉质)
🧩 词语组成解析
enamel
[i'næməl]
n. 搪瓷;珐琅;指甲油;
vt. 给…上珐琅;在…涂瓷漆;
🗣️ 情景例句
I'd better hit the books.
我最好勤奋学习。
I'm too worried.
我太担心。
Mr.Hart has trained his daughter for years.
哈特先生训练她的女儿已经多年了，