Lactein
[医] 炼乳, 乳酸菌素
🗣️ 情景例句
Let me know if you need anything.
假如你需要什么就通知我。
Pick up the receiver and deposit a coin in the slot.
拿起听筒和放一个硬币到投币口。
be nice to people we don't' like, drive carefully, and take the dog for a walk every day.
对不喜欢的人友善一些；小心驾车；每天都要带着狗散步；等等。