Kalistrontite
n. [矿]硫酸锶钾
🗣️ 情景例句
I haven't had a minute to relax all day.
我今天连一分钟都没休息。
Choose a wife rather by your ear than your eye.
选妻，最好用耳莫用眼。
The Ombudsman's prompt action at once put an end to an unpleasant practice which might have gone unnoticed.
司法特派员及时采取的行动，迅速制止了这一起不愉快的事件，不然这件事可能因未得到人们注意而不了了之。