Polyalkylene sulfone
[化] 聚亚烃砜
🧩 词语组成解析
n. <美> = sulphone
🗣️ 情景例句
Wonderful. I'll call you,
那太好了。我打电话给你。
Don't you care about this country's future?
难道你不会国家首任担忧吗？
Have a nice time in Guangzhou. And say Hi to Bob from me.
祝你在广州玩得愉快。并请代我向鲍勃问好。