单词 | perianth leaf |
释义 | > as lemmasperianth leaf perianth leaf n. ΚΠ 1864 D. Oliver Lessons Elem. Bot. ii. 247 Observe..the sepaloid outer and petaloid inner perianth-leaves of Alisma. 1929 H. A. A. Nicholls & J. H. Holland Text-bk. Trop. Agric. (ed. 2) i. iv. 30 Instead of the floral envelopes being composed of two series of organs, there may be only one,..and this single envelope is called the perianth, and it is made up of perianth leaves, which are usually highly coloured. 1989 Scientia Horticulturae Amsterdam 40 153 The formation of gums..in..perianth leaves of tulip cultivars. < as lemmas |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。