Isopropoxy
异丙氧基
🗣️ 情景例句
To smell the flowers.
去轻松一下。
I'm not accustomed to that kind of social situation.
我不太习惯那种社交场合。
When he travelled across India, he travelled hard-seat, unreserved, together with peasants and other ordinary people.
当他穿越印度旅行时，他与农民及其他普通人一起乘坐"没有被预定的硬座。