Dohc
abbr. 双顶置凸轮轴（Double Overhead Camshaft）
🗣️ 情景例句
He really likes to play the field.
他不喜欢做出承诺。
Yes, I have got the license from the Bank of China. Here you are.
是的，我已得到中国银行的许可。请过目。
Don't wait any longer. Pass judgement on me and give Shylock what he wants.
别再等待了。对我宣判吧，把夏洛克想要得到的东西给他。