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
Oh, I'm so happy that Max is home.
噢 ，我真高兴Max回到家了。
Which is the right size?
哪个尺码是对的？
It's time you went to bed.
你早就该睡觉了。