sucking fish

1. Phosphates and other pollution-borne nutrients made the lake eutrophic, sucking out oxygen that fish need to survive.
   磷酸盐和其它污染性和营养物质使湖水富营养化，吸掉了大量鱼赖以生存的氧气。
2. Marine fishes with a flattened elongated body and a sucking disk on the head for attaching to large fish or moving objects.
   身体扁平细长的海生鱼，头部有吸盘，可吸附于大鱼或移动的物体上。
3. On this circle the old man could see the fish's eye and the two gray sucking fish that swam around him.
   这回鱼兜圈子回来时，老人看见它的眼睛和绕着它游的两条灰色的乳鱼。

noun

1. marine fishes with a flattened elongated body and a sucking disk on the head for attaching to large fish or moving objects

   Synonym:    remorasuckerfish