radula

radula

美 ['rædʒələ] 　英 ['rædʒjʊlə]

• n.【动】齿舌
• 网络齿舌吃东西；扁萼苔属；齿板

词形变化

复数：radulae  

英汉解释

n.

1. 【动】齿舌

英英解释

n.	1. a band of tissue in the mouth of some mollusks containing rows of small teeth, used in scraping off particles of food and bringing them into the mouth

例句

Unlike other molluscs , bivalves lack a radula and feature labial palps, which carry food from the gills to the mouth.

与其他软体动物不同的是，双壳贝缺乏齿舌，具有唇瓣，可将食物由鳃送到口部。

Observation on Radula of Small Gastropoda by SEM

小型腹足类齿舌的扫描电镜观察