Polymethylene tetra sulfide
[化] 四硫化聚亚甲基
🧩 词语组成解析
n. [化]聚亚甲基
n. 脂鲤
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
I've been meaning to ask you
我一直想问
What are you whispering about?
你们在悄悄地说些什么？
It's my birthday, and I'm going to have a party. Didn't you know?
我的生日聚会，我计划举办一个聚会。你不知道吗？