Bementite
蜡硅锰矿
🗣️ 情景例句
Try to think in English whenever possible.
尽可能用英文思维。
Sooner or later,the truth comes to light.
真相迟早会大白。
I live near an airport and passing planes can be heard night and day.
我住在一个机场附近，过往飞机日夜不绝于耳。