Polyethylene glycol oxide
[化] 聚氧化乙烯; 聚环氧乙烷
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
n. 乙二醇\\n[化] 二醇; 乙二醇
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Bye.
再见。
I'm glad to hear about your graduation.
我很高兴听到你毕业的消息。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。