Halokainite
钾盐钾镁矾
🗣️ 情景例句
I'll pick you up.
我去接你。
Suggestions on packing are greatly appreciated.
我们非常欢迎大家对包装方面提出建议。
OK. I've got a better idea. Why don't we do it together?
好，我有了一个更好的主意。为什么我们不一起干呢？