Germanomolybdate
锗钼酸盐
🗣️ 情景例句
Blackjack.
二十一点！
I presume that this is your final answer.
我认为这就是你最后的答复。
A flight attendant would take charge of me and I never had an unpleasant experience.
我总是由一位空中乘务员照管，从未遇到过不愉快的经历。