Phenanthrophenazine
二苯吩嗪
🗣️ 情景例句
I've never been able to figure him out.
我一直不能理解他。
I asked him to lend me a book , but he wouldn't.
我请他把书借给我，但是他不肯。
That's right. Catch a cold is something you do; have a cold is something you have.
对。“伤风”是你所做的事情；而“患感冒”则是你所经历的事情。