Polyethylene disulfide
[化] 聚二硫化乙烯
🧩 词语组成解析
n. 聚乙烯\\n[化] 聚乙烯
(=disulphide) n.二硫化物
🗣️ 情景例句
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
Laugh and grow fat.
心宽体胖。
Sure! But why don't you come with me?
当然可以！但你为什么不同我一起去呢？