| 释义 |
leafstalksCOCA²⁵⁴³³⁷⁺⁶
基本例句
na.植叶柄；🌏叶片叶柄原型leafstalk的复数 Any of several trees of the genus Populus having leaves attached by flattened leafstalks so that they flutter readily in the wind.
白杨一种树白杨属，叶长在扁平的叶柄上，因此易于随风飘动。1stenglish
Biology Flattened, especially laterally or lengthwise, as certain leafstalks or the bodies of many fishes.
扁平的，尤指宽平的或扁长的，如某些植物的叶柄或者一些鱼类的身体。 poptool
Flattened, especially laterally or lengthwise, as certain leafstalks or the bodies of many fishes.
扁平扁平的，尤指宽平的或扁长的，如某些植物的叶柄或者一些鱼类的身体。 hotdic
Results Pb was rapidly absorbed by celery leaves and then migrated to leafstalks and roots.
结果叶片可吸收铅并向叶柄和根等器官输送。 cnki
While K transferred to leafstalks at first, accumulated in the root before the spike development, then transported to other organs.
而钾首先送往叶柄，当穗尚未形成时，在根系中积累，而后再转移至其它器官； cnki
North American fern with narrow fronds on yellowish leafstalks.
黄色叶柄处具有窄小复叶的北美蕨类。 hotdic |