单词	rachiometer
释义	rachiometer noun ra·​chi·​om·​e·​ter ˌrākēˈämətə(r) : an instrument for measuring spinal curvatures Word History Etymology rachi- + -meter
随便看	chineser Chinesery chineses chinesest chinfest Ching chingma Chingola Chingpaw chingpaws chingpi chingpoes chingpos chinidine chinin chining Chinipa chinipas chink chink shell chinkapin chinkapins chinkara chinkaras chinked

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