Lactan
[医] 内酰胺, 酯(音涓)
🗣️ 情景例句
Is this perfume safe for all skin types?
这香水适合所有的皮肤吗？
Thank you for your nice present.
谢谢你那么好的礼物。
'I forgot to put you off.'
“我忘了让您下车了。”