齒輪傳動系統

齒輪 chiˇ lunˊ

(Cog, Gear, Sprocket) Gear wheel, Cog, Sprocket

傳 chuanˊ zhuanˋ

Transmit, Communicate, Send, Conduct, Circulate, Propagate, Teach, Pass On

動 dongˋ

Action, Movement, Exercise, Do exercise, Creature, Act, Acts, Acting, Acted, Move, Moves, Moving, Moved, Change, Changes, Changing, Alter, Alters, Altering, Altered, Happen, Happens, Happening, Happened

系統 xiˋ tongˇ

(System, Systems) System, Systems, A system, The system, The systems