词汇	faigelson
释义	faigelson 费格尔松
随便看	ratchet sth down ratchet sth up ratchet stop ratchet stop spring ratchet strain ratchet teeth ratchetter ratchet time-base ratchetting ratchet-tooth lever escapement ratchet type clutch ratchet type crank ratchettype grease cup ratchet type grease cup ratchet-type grease cup ratchet type jack ratchet type packer ratchet type relay ratchet-type relay ratchet type rollfeed ratchet type roll feed ratchet-type wicker thread mechanism ratchet type wrench ratchet up ratchet upward