【来源及含义】Greek ελυτρον > Modern Latin: covering, wrapping; sheath, casing; by extension, vagina
【同源单词】brachelytra, elytra, elytriferous, elytriform, elytroid, elytron
【来源及含义】Greek ελυτρον > Modern Latin: covering, wrapping; sheath, casing; by extension, vagina
【同源单词】brachelytra, elytra, elytriferous, elytriform, elytroid, elytron