Lactoxin
乳毒素
🗣️ 情景例句
I'm starving, aren't you?
我饿了，你呢？
We'll have a soap opera series on TV this week.
这周末我们会在电视上看到一系列肥皂剧。
This one is 3 yuan. That's dear.
这支笔三块钱，太贵了。