Rinneite
[礦]鉀鐵鹽
??? 情景例句
We're off to the animal shelter.
我們這就去動物收容所。
His health has been lousy.
他的健康狀況近來很糟。
he is lending the bank money, repayment of which he may demand at any time,
就等于把錢借給了銀行。這筆錢他可以隨時提取，