pochardWiktionary 原文英/ˈpəʊtʃəd/美构词拆解pochpoach词干‘to poke’ard-ard后缀-ardSomeone who is in a specified condition (“pejorative agent suffix”).词源说明Apparently originally from poach (“to poke”) + -ard. Compare poker.释义名词noun1Any of various diving ducks of the subfamily Aythyinae (genera Aythya and Netta), especially the common pochard, Aythya ferina.同族词派生词 3red-crested pochard·Baer's pochard·common pochard