Halokainite
钾盐钾镁矾
🗣️ 情景例句
The road toll is higher during holiday periods.
在节假日期间路桥费比以往要贵。
Please proceed with your presentation.
请开始你的简报。
The serious investor needs a proper 'portfolio' --a well-planned selection of investments, with a definite structure and a clear aim.
认真的投资者需要一份正规的投资组合表一种计划很周密的投资选择，包括你的投资结构和明确的目标。