Lactoxin
乳毒素
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
I only regret that I have but one life to give for my country.
我抱憾的是，只有一次生命能献给祖国。
The sun was shining and the sky was crystal clear.
阳光闪烁，天空湛蓝。