ratchet-wheel

 
['rætʃɪtw'iːl]     ['rætʃɪtw'iːl]    
  • n. 棘輪
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ratchet-wheel的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

名詞 ratchet wheel:
  1. toothed wheel held in place by a pawl or detent and turned by a lever

ratchet-wheel的相關資料:

臨近單詞

今日熱詞
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