Postnatal enamel
[医] 后天釉质
🧩 词语组成解析
a. 产后的\\n[医] 生后的
enamel
[i'næməl]
n. 搪瓷;珐琅;指甲油;
vt. 给…上珐琅;在…涂瓷漆;
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
Self-trust is the essence of heroism.
自信为英雄品质之本。
For a whole week I did not smoke at all and during this time, my wife suffered terribly.
整整一个星期我根本没有吸烟。在此期间，我妻子吃尽了苦头。