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
Just a minute. Here's your receipt.
请等一下。这是你的收据。
What do you think?Is that right?
你认为什么?那是正确的？
Excuse me. Where's the nearest post office, please?
请问，最近的邮局在哪儿？