Illium
镍铬合金
🗣️ 情景例句
And again--thanks.
再次谢谢你。
I'm afraid there's some sort of misunder standing.
这恐怕有一些误会。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。