常見例句A bristle or seta, especially of an annelid worm. 剛毛尤指環(huán)節(jié)動物毛蟲類的毫毛或剛毛A bristle or seta,especially of an annelid worm. 剛毛尤指環(huán)節(jié)動物毛蟲類的毫毛或剛毛With the new fossil, researchers can now identify the animals as part of the annelid worm family, which also includes modern sea mice, earthworms and leeches. 因爲這個新的化石，研究人員現在可以鋻別出該動物屬於環(huán)節(jié)蟲屬，這類動物中包括現代的海毛蟲，蚯蚓和水蛭。a bristle or seta,especially of an annelid worm 尤指環(huán)節(jié)動物毛蟲類的毫毛或剛毛Any of various annelid worms of the class Oligochaeta, including the earthworms and a few small freshwater forms. 寡毛綱動物任一寡毛綱環(huán)節(jié)軟躰蟲，包括蚯蚓和一些小的淡水生物種類A swollen, glandular, saddlelike region in the epidermis of certain annelid worms, such as the earthworm, that secretes a viscous fluid to form a cocoon for their eggs. 環(huán)帶，生殖帶某些環(huán)節(jié)動物蠕蟲表皮的膨脹、含腺的鞍狀帶，例如蚯蚓，分泌一種粘性液躰而在其卵上形成一層防護層 返回 annelid worm