Schneiderite
硝铵、二硝基萘、树脂炸药, 镁浊沸石
🗣️ 情景例句
I suppose you want to apply to Columbia.
我猜想你会申请Columbia大学。
I'd like to take off for home tomorrow.
我想下星期五请假。
During all these tests Vera was blindfold;
在所有这些实验中，维拉的双眼都是蒙着的。