Polyalkylene sulfide
[化] 聚亚烃化硫; 聚硫醚
🧩 词语组成解析
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
The grass. The trees. The fresh air.
草地， 树木， 新鲜空气。
Childhood shows the man, as morning shows the day.
看人看年少，看天看破晓。
No, by air.
不，坐飞机去。