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 never bother servicing my own car, it's too much trouble.
我从来都不自己修车的，麻烦死了。
Govern your thoughts when alone, and your tongue when in company.
一人独处慎于思，与人相处慎于言。
Is that hard? I mean, the jazz violin?
弹奏难吗？我是指拉爵士小提琴。