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
Oh, my pleasure.
噢！不客气。
What do you expect it to go for?
你们的试销情况如何？
So he had gone to the stores and had obtained a fixture that fitted both the tap on the supply line and the end of the air-line.
所以他就到仓库找到一个既适合供应管也适合供气管的接头。