silkworm cocoon◇蚕茧?c cocoonery; 蚕茧分类机 cocoon sorting machine; 蚕茧干燥机 cocoon-drying machine; 蚕茧匀整度 uniformity of cocoon grains蚕茧生产 cocoon production蚕茧酶: cocoonase僵蚕茧: calcined cocoon桑蚕茧: bombyx mori cocoon; mulberry cocoon野蚕茧: wild cocoon柞蚕茧: tu ah cocoon; tussah cocoon下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:蚕茧,即可在微信中查询翻译