cogwheel

cogwheel读音音标

英[ˈkɒgwi:l]

美[ˈkɑgwil]

基本意思释义

n.钝齿轮，木齿铁轮

短语及实用例句

Red ribbon forms a knot in the centre of the cogwheel.

齿轮的中心交结着红绶.

A cogwheel is placed where the wheat and rice stems cross at the base.

齿轮安在下方麦稻杆的交叉点上.

英英释义

Noun

1. a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion