cog.wheel
cogwheel的音标和读音:DJ音标发音: [ˈkɔgˌhwi:l, -ˌwi:l, ˈkɔ:g-]KK音标发音: [ˈkɑgˌhwil, -ˌwil, ˈkɔg-]
cogwheel的词性:n.(名词)
1. A toothed wheel.齿轮:带齿的轮
2. One of a set of cogged wheels within a mechanism.嵌齿轮:在机构内的一组嵌齿轮之一