Dohc
abbr. 双顶置凸轮轴（Double Overhead Camshaft）
🗣️ 情景例句
I didn't mean to do that.
我并不想要那么做。
That isn't the way the event happened.
这不是事情的真相！
They say. So they still have them.
他们说。所以他们依然有圣诞袜。