Diphenylene-oxide
[化] 二苯并呋喃
🧩 词语组成解析
二苯撑
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Lovely!
太可爱了！
What school did you go to?
你在哪里上学？
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。