Fluorexone
荧光素配位剂(由不纯品calcein制得的纯品)
🗣️ 情景例句
She's a bimbo.
她行为放荡。
Thanks very much. It was a great party!
非常感谢。这次聚会好极了。
I'm afraid I haven't got a larger dress.
恐怕没有更大的了。