Dihydroxyphthalophenone
酚酞
🗣️ 情景例句
He made up his mind to give up smoking.
他下决心戒烟。
Reputation is often got without merit and lost without fault.
无功得名是常事，无过失名也是常事。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。