Arsenfahlerz
砷黝銅礦
??? 情景例句
I get your point, but there are other things we have to consider.
我明白你的意思，可是我們還需要考慮其它一些事情。
The crates are charge to you at $5 each if they are not returned to us within 2 weeks.
如果木條箱兩星期內(nèi)不歸還，則每只箱扣罰五美元。
I appreciate your help.
我感謝你的幫助。