单词	cogwheel
释义	cogwheel /ˈkɒɡwiːl / noun Another term for cog1.Atoms, they contended, could never function as integral parts of cogwheels, gears or motors.... The teeth on the train's cogwheels click and grind as you're pulled around dizzying loops and across viaducts. When the car is back together, I'll drive it to Oxford and get him to calibrate it and to provide me with a few extra cogwheels.
随便看	squatter's chair squat thrust squatting system squattocracy squaw squawfish squawk squawk box squawker squawky squaw man squawroot Squaw Valley squeak squeaker squeakily squeakiness squeaky squeaky clean squeal squealer squeal (or yell) like a stuck pig squeamish squeamishly squeamishness

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