Ilsemannite
蓝钼矿
🗣️ 情景例句
It's hard for some older people to take all that noise.
一些老年人没办法忍受那些噪音。
I must have dialed a wrong number.
我一定拨错号了。
He is very happy to see his wife.
丈夫见到他妻子，很高兴。