Nantokite
銅鹽, 氯化亞銅 礦
??? 情景例句
Would you do me a favour look around your factory?
能否幫忙帶我看一下你們工廠？
It is easier to pull down than build.
敗事容易成事難。
It seemed as if there was no way out.
看情形似乎沒有出路了。