dextrorotatory
adj. 右旋的;右旋性的
n.右旋性的
antifluoridationist counterreformation impairer listenable morphiomaniac shipentine下载迅蛙App
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adj. 右旋的;右旋性的
n.右旋性的
antifluoridationist counterreformation impairer listenable morphiomaniac shipentine