Polysoap
聚皂(高分子表面活性剂)
🗣️ 情景例句
Think nothing of it.
别放在心上。
I must admit I had my doubts.
我必须承认我当初是我疑虑的。
of becoming more likely to die the older we get, was something self-evident,
人随着年龄的增长而接近死亡，这是不言而喻的，