labellum
音标发音
- 英式音标 [lə'beləm]
- 美式音标 [lə'bɛləm]
- 英式发音
基本解释
- n. (兰花的)[植][昆] 唇瓣
英汉例句
- Pollinators are often visually attracted by the shape and colours of the labellum .
传粉昆虫通常被唇瓣的形状和颜色的视觉效果所吸引。 - The upper medial petal, called the labellum or lip (6), is always modified and enlarged.
较为向上的中部的花瓣,称为唇瓣,是经常变性和扩大的。 - Appendages on orchid floral labellum that lack floral rewards for pollinators are considered attractive signals to potential pollinators.
一些兰科植物常常利用多种多样的欺骗性传粉机制吸引传粉者,唇瓣上的附属物就是其中之一。
双语例句
词组短语
- Labellum cosmetology 红唇的美容修复
- Labellum Reflexed 唇瓣反折
- labellum m 唇瓣
- Labellum Obovate 唇瓣倒卵形
- labellum -labella 唇瓣
短语
英英字典
- the part of the corolla of certain plants, esp orchids, that forms a distinct, often lobed, lip
柯林斯英英字典
专业释义
- 唇瓣
There are 2 auricillica and more than 20 sensilla squamiformia on the antenna. (2) Labellum on the tip of the mouthparts, the sensilla cover densely in it and have 3 types: long hair sensilla, short hair sensilla and microtrichia.
唇瓣位于口器末端,其上密布着数量众多的感受器,主要有三种类型:长毛形感受器、短毛形感受器、微刺。生物学
- 唇瓣
- 卵胞下伸的舌形层