英语词汇“roller gate”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	roller gate
释义	roller gate roller gate [′rō·lər ‚gāt] (civil engineering) A cylindrical, usually hollow crest gate that is raised and lowered by large toothed wheels running on sloping racks.
随便看	one man's family family one man show one-man show one man's junk one man's loss is another man's gain one man's meat one man's meat is another man's poison one man's meat is another man's poison. one man's meat is another's poison one man's trash one man's trash is another man's treasure one man's trash is another man's treasure. one-many one market under god one mass scale dominance onematopeia onematopoeia one may not do an act to himself one meal a day one meal one day one media player per teacher one mell of a hess one-member one-memberly one member one vote

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