Graphitiferous
含石墨的
🗣️ 情景例句
I Wonder whether they will arrive on time.
我也不知道他能不能准时到。
The roof has leaks in it,and the front step need to be fixed.
房顶有漏缝，并且前面台阶需要修理。
I'll put it in my files.
我会将它归档。