Isoviocristin
二羟基甲氧基甲基蒽二酮
🗣️ 情景例句
Make yourself at home.
不要客气。
He can't dress himself yet because he's too young.
他还不能给他自己穿衣服因为他是太年轻的。
That's OK. But you mustn't smoke while you're walking around in the bush either. You could start a bush fire.
没关系。但是在丛林里走动时你也千万不要抽烟，会引起火灾的。