dactylusWiktionary 原文英美词源链qsb-grc↓ 借入古希腊语Ancient Greek约前 1500–前 300 年δάκτυλος↓ 派生拉丁语Latin约前 75–公元 3 世纪dactylus↓ 借入英语Englishdactylus词源说明Unadapted borrowing from Latin dactylus. Doublet of dactyl and date.释义名词noun1Synonym of dactyl (“type of metrical foot”).2(marine biology) The tip of a cephalopod's tentacle club.3carcinologyThe tip of a crustacean's leg.同族词同源异形词 2dactyl·date