Propoxide
丙氧化物, 丙醇盐
🗣️ 情景例句
There is a lot of unsavory material available on the internet.
网络上有很多不健康的信息。
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
That's why you need the lab.
这就是你为什么要用实验室的原因。