microstomous是什么意思

adj.小口的,小嘴的

1. The microstomous fish is unable to consume large prey due to its small mouth size.
这种有微小口腔的鱼因为嘴巴很小，无法捕食大型猎物。
2. The microstomous larvae feed on small particles suspended in the water.
这种有微小口腔的幼虫以水中悬浮的小颗粒为食。

有微小口腔的；