Enamel cement
[醫] 釉柱間質, 牙釉間質
?? 詞語組成解析
enamel
[i'n?m?l]
n. 搪瓷;琺瑯;指甲油;
vt. 給…上琺瑯;在…涂瓷漆;
cement
[si'ment]
n. 水泥;膠合劑;膠接劑;粘固粉;
vt. 粘牢;鞏固;（用水泥、膠等）粘結;在…上抹水泥;
??? 情景例句
Robbie's cooking tonight, and dinner's at six thirty.
今晚Robbie作飯 晚餐六點半開始。
This nation is noted for its advanced technology.
這個國家以先進科技聞名。
you will realize that a modern navy is a good place to study noise.
你就會認識到現代海軍是研究噪音的好地方。