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
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
Let sleeping dog lie.
勿惊卧狗；切莫惹是生非。
I don't like to be late. We begin classes at 8:00.
我不喜欢迟到。我们八点上课。