batfiber matfibragefibre layerfibre matfibrous coatfibrous laterfibrous layerfibrous stratumlayer of fibersstrata fibrosumstratum fibrosum纤维: fibre; staple; filamentary层: I storey; tier; stratum纤维层, 纤维膜: fibrous coat纤维膜, 纤维层: tunica fibrosa纤维膜,纤维层: fibrous tunic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:纤维层,即可在微信中查询翻译