Mantle dentin
[醫] 罩牙[本]質
?? 詞語組成解析
mantle
['m?ntl]
n. 覆蓋物;幕;披風;斗篷;
vt.&vi. 覆蓋;
n. 牙質\\n[醫] 牙[本]質
??? 情景例句
I've never seen anyone as strict as my boss.
我就沒見過像我們老板這么嚴厲的人。
He licks his friend.
他舔著他的朋友。
The captain learnt from the letter that the name of the lost ship was the Karen.
從這封信中船長了解到沉船船名是“卡倫”號。