| 释义 |
〔parr〕A young salmon during its first two years of life, when it lives in fresh water.幼鲑：处于前两岁阶段，尚生活在淡水中的幼年鲑〔smolt〕A young salmon at the stage intermediate between the parr and the grilse, when it becomes covered with silvery scales and first migrates from fresh water to the sea.幼鲑，三龄鲑：一种小的大马哈鱼，处于幼鲑和首次溯河产卵的鲑之间的阶段，此时它身上开始覆满了银鳞，并且首次从淡水游向海洋〔grilse〕From Middle English grills [young salmon (pl.)] 源自 中古英语 grills [幼鲑（复数）] |