| 释义 |
plumule/ˈplu:mju:l/n. 1 the rudimentary shoot or stem of an embryo plant 胚芽，胚茎 2 a down feather on a young bird (小鸟的)绒羽 □ plumulaceous /plu:mjʊˈleiʃəs/ adj. (in sense 2 用于释义 2)□ plumular /ˈplu:mjʊlə/ adj. (in sense 1 用于释义 1)[French plumule or Latin plumula, diminutive of pluma ‘down’] |