Camshaft
n. 凸轮轴
📖 牛津释义
camshaft
n
shaft with a cam or cams on it, esp in a motor vehicle 凸轮轴（有凸轮的轴, 尤用於机动车辆）.
🗣️ 情景例句
Sure. Come on.
当然记得。你来吧。
There is nothing either good or bad, but thinking makes it so.
事情本无好与坏，全在自己怎么想。
How are you getting on with your English lessons?
你的英语课学得怎么样了？