英语词汇“rough lock”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rough lock
释义	rough lock /ˈrʌf lɒk/ North American. Chiefly US regional (west. ) noun A device, as a chain or shoe, which prevents a wheel from turning or a log from rolling and thus acts as a brake on a steep slope. Origin Mid 19th century. From rough + lock. Compare earlier roughlock.
随便看	root crop root crown root culture root cutter root cutting root determinative root digger root directory root divergence root doctor root-eater rootedly rootedness root end rooter rootery root excretion rootfast root-feeding root-fill root-filled root filling root fly root for root form

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rough lock