Dohc
abbr. 双顶置凸轮轴（Double Overhead Camshaft）
🗣️ 情景例句
Due to the privacy act, I can't release his personal information to you.
根据隐私保护法，我不能把他的个人资料泄露给你。
It can happen to anyone.
这事可能发生在任何人身上。
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。