蝸
桿
副
蝸
桿
副
Definitions3 charactersworm-gear pair/worm drive/worm
Usage•••frequent
Pronunciations
蝸
桿
副
As word
1worm-gear pair/worm drive/worm and worm gear
2worm-gear pair/worm drive/worm and worm gear
3worm-gear pair/worm drive/worm and worm gear