Kainit
n. 【矿物】钾盐镁钒
🗣️ 情景例句
He showed no consideration for his wife.
他从不体贴他的妻子。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
When they had gone, the driver of the car came towards him.
他们走后，汽车司机向他走来，