Kalii
[医] 钾
🗣️ 情景例句
I was expecting him here at five forty-five.
我们约好了五点四十五在这里会面的。
Do business, but be not a slave to it.
要做事，但不要做事务的奴隶。
Some old people are oppressed by the fear of death.
有些老年人因为怕死而感到烦恼。