Kainit
n. 【矿物】钾盐镁钒
🗣️ 情景例句
Grandma, I bet you have a lot of stories to tell.
奶奶，我敢打赌你会说很多故事。
The doctor is busy examining a patient.
医生为给病人做身体检查而忙碌着。
Jim, could you help me, please?
吉姆，你能帮我吗？