C-h
abbr. Crouse-Hinds 克劳斯—汉兹; Cutler Hammer 卡特拉—汉莫; capacitance-magnetic field curve 电容磁场关系[特性]曲线; carbon-hydrogen bond 碳-氢键
🗣️ 情景例句
Yes?
是吗？
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？