英语词汇“headgear”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	headgear
释义	headgear /hed"gear'/, n. 1. any covering for the head, esp. a hat, cap, bonnet, etc. 2. a protective covering for the head, as a steel helmet or football helmet. 3. the parts of a harness about the animal's head. 4. Orthodontics Informal. a device worn on the head and attached by wires and elastic bands to braces in the mouth, used to create backward tension in the process of repositioning protruding teeth. 5. Mining. a headframe and its machinery. [1530-40; HEAD + GEAR]
随便看	caulescent cauliflower cauliflower ear cauliflowerette cauliflower fungus cauline caulk caulker Caulonia Cauquenes cauri caus. causal causalgia causality causa sine qua non causation causationism causative cause 'cause cause-and-effect cause célèbre causerie causeuse

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