Undermined enamel
[医] 无基釉质, 悬空釉质
🧩 词语组成解析
v. 暗地里破坏；挖…的下面（undermine的过去分词）
enamel
[i'næməl]
n. 搪瓷;珐琅;指甲油;
vt. 给…上珐琅;在…涂瓷漆;
🗣️ 情景例句
He's planning a get-together
他计划办一个聚会
Check it to my final destination
把它托运到我的目的地。
Even if two of these were flooded, she would still be able to float.
即使有两个舱进水，仍可漂浮的水面上。