Dioxydiphenyl
二羟基联苯
🗣️ 情景例句
I'm working my way through college.
我靠勤工俭学上大学。
I still like to climb trees!
我直到现在还喜欢爬树。
The tiny painting proved to be an unknown masterpiece by Correggio and was worth hundreds of thousands of pounds.
那幅不大的画原来是柯勒乔的一幅未被发现的杰作，价值几十万英镑。