sheathlike

常见例句

A sheathlike structure,such as the leaf of a grass that surrounds a stem.
叶鞘鞘状结构，例如一种围绕茎的草叶。
A sheathlike structure, such as the leaf of a grass that surrounds a stem.
叶鞘鞘状结构，例如一种围绕茎的草叶
Leaves connate into a single sheathlike whorl, surrounding middle of scape.
叶合生成为一单个鞘状轮生，围绕的花葶的中部。
Coleoptile A sheathlike structure that protects the developing plumule in grasses.
胚芽鞘：用来保护发育的胚芽的鞘状的结构。
Stems ca. 30 cm tall, branched from base, sparsely covered with a bent pubescence, basally with sheathlike scales.
茎30厘米高，分枝自基部，疏生为一弯曲短柔毛，基部为具鞘状鳞片所覆盖。
Proximal cauline leaves not sheathlike; sepals less than 4.5 mm; fruit shortly stipitate or sessile.
下部的茎生叶并非鞘状；萼片不到4.;5毫米；果具短柄或无梗。(23