词汇“sponge rock”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

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单词	sponge rock
释义	见:rock 1: sponge rock
随便看	ratchet pawl ratchet pawl bearing ratchet punch ratchet,ratch ratchet screwdriver ratchet sleeve ratchet sliding wheel spring ratchet spanner ratchet stop ratchet tooth ratchet-tooth lever escapement ratchet type grease cup ratchet type rollfeed ratchet washer ratchet wheel ratchet wheel cover support ratchet wheel driving wheelstud ratchet-wheel gear ratchet wheel pawl bracket ratchet wheel pawl weight ratchet wheel ring ratchet wheel screw ratchet winding wheel spring ratchet winding wheel swing lever ratchet wrench