Fluoreneamine
芴胺
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
I have a dog, but it's very quiet.
我有一只狗，不过它很安静。
but because of thedifferent thoughts that exist in the minds of their inhabitants.
而是由于居民头脑中的思想不同。