flexusWiktionary 原文演变路径（由近及远）英语源自 ←拉丁语 词源说明From Latin.释义（英文）名词 Noun(astronomy, geology) A low, curvilinear ridge with a scalloped pattern.(dentistry) In infolding of enamel that separates lophs on an upper tooth.词族派生词（8）anteroflexushypoflexusmesoflexusmetaflexusparaflexusposteroflexusprotoflexuspunctus flexus