Diphenylene oxide
[机] 氧化二亚苯
🧩 词语组成解析
二苯撑
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
about your family background.
关于你的家庭背景的。
I ought to explain to the manager.
我应该向经理解释。
What I want to do is different from those of others.
我想做的与别人不同。