The anther is usually joined to the tip of the filament (stalk) and is made up of two lobes.
英
美
释义
花药一般有四个花粉囊,内部含有大量的花粉。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载