miracidia

miracidia

美 [maɪ'rækɪdɪr] 　英 [maɪ'rækɪdɪə]

• n.毛蚴；纤毛幼虫
• 网络孵化成纤毛幼虫；孵化过的纤毛幼虫；孵化出毛蚴

词形变化

复数：miracidia  

英汉解释

n.	1. 毛蚴 2. 纤毛幼虫

英英解释

n.	1. the free-swimming first-stage larva of a trematode worm that hatches from an egg and then reproduces asexually

例句

The miracidia can infect Oncomelania snails and the cercariae enable Apodemus agrarius and mice to develop infection.

虫卵孵出的毛蚴能感染钉螺，逸出的尾蚴能再感染姬鼠和小白鼠。

Eggs that reach fresh water hatch into ciliated miracidia.

虫卵进入淡水，孵化成毛蚴。