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
I've really got nothing to complain of.
我确实没什么好抱怨的。
For the time being.
暂时；暂且；目前
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，