Dioxynaphthalene
[医] 二羟基萘
🗣️ 情景例句
It was a pretty dumb thing to do.
做那件事真傻。
He was content that the thing had happened.
这事终于发生了，对此他是满意的。
It took me ten minutes to persuade her to ring back later.
我用了10分钟的时间才说服她过会儿再来电话。