Nitrosophenylhydroxylamine
铜铁灵
🗣️ 情景例句
Thank you, Mrs. Martinelli.
谢谢， Martinelli太太。
I was sick yesterday,but I'm better today.
我昨天病了，但是我今天好一些了。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！