英语词汇“perisperm”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	perisperm
释义	per·i·sperm 英ˈperɪˌspɜːm美ˈpɛrɪˌspɝmAHDpĕrʹĭ-spûrm' 基本英英记法 n.植外胚乳¹⁰⁰ 亦泛指胚乳;包括内、外胚乳 Noun: the nutritive tissue outside the sac containing the embryo in some seedsperi-周围\|靠近sperm-种\|精子⇒n.植外胚乳亦泛指胚乳;包括内\| 外胚乳
随便看	roll shifting roll shifting cylinder piston rod rolls, holding devices, stand frames roll shop roll shop building roll shoulder roll side channel roll sideways rollsiegel rolls in rolls-in rolls in fingered citron shape Rolls installs the transportation rolls in the hay rolls into roll size rollskewing roll skewing roll skinner roll sleeve roll-sleeve roll sleeve joint roll sleeves up roll-slide ratio roll/slip/trip off the tongue