Schneiderite
硝铵、二硝基萘、树脂炸药, 镁浊沸石
🗣️ 情景例句
It's next week from this Monday.
下个星期一。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
That's your problem.
那是你的问题。