Eucairite
(=eukairite)硒銅銀礦
?? 擴展釋義
【化】 硒銅銀礦
??? 情景例句
Show some courtesy or I shall cease dealing with your company.
請客氣些，否則我將停止與你們公司打交道。
Wow! I hate shots!
哇！我討厭打針！
I'm good at freestyle and breast stroke.
我擅長自由泳和蛙泳。