Authigene
自生(矿物)
🗣️ 情景例句
Table tennis, I suppose. That's almost our national game. People from all walks play it.
我想应该是乒乓球吧。它几乎是全国性运动，各行各业的人都打。
who did George marry?
乔治结婚了吗？
I ought to go home. I have to cook supper for my grandmother.
我该回家了。我得给奶奶做晚饭。