Picropharmacolite
镁毒石
🗣️ 情景例句
Collecting matchsticks was fun, until that fateful day one of them caught alight.
收集火柴是一种乐趣，除非一天其中一根火柴不幸燃烧起来。
I'm behind in my work.
我工作进度落后了。
The other model's more expensive, but it's worth the money.
那种型号价格是贵一些，但它值得那么多钱。