Dihydroxyphthalophenone
酚酞
🗣️ 情景例句
This has to be the most scenic spot in the country, if not the world.
这儿就算不能称之为世界上最优美的景点，也可以称得上是这个国家最美的地方了。
How can it be so small and heavy?
这样小何以这么重呀？
Yes, I slept very well all night, thanks.
好的，我一个晚上都睡得很踏实，谢谢。