| 释义 |
pileole Bot.|ˈpaɪliːəʊl|
[ad. L. pīleolus: see next. Cf. F. piléole.]
= next; spec. in grasses, etc. (see quots.).
1858Mayne Expos. Lex., Pileola{ddd}name given by Mirbel to a perfectly close primordial leaf, having the form of a funnel, and which covers and hides the other leaves of the gemmule, as in the Scirpus: a pileole. 1880C. & F. Darwin Movem. Pl. 62 With the Gramineæ the part which first rises above the ground has been called by some the pileole. |