'anadromous' 的视觉含义？ - 通过图片学习，日常生活中的例子

的视觉插图 anadromous: 溯河洄游的，溯河产卵的

adjective

溯河洄游的，溯河产卵的

(of a migratory fish) That lives in the sea and breeds in fresh water.

"Shads and most species of salmon are anadromous."

鲥鱼和大多数种类的鲑鱼都是溯河洄游产卵的鱼类。

fish biology animal nature ocean environment

的视觉插图 anadromous: 趋上生长的 (qū shàng shēngzhǎng de), 上向出脉的 (shàng xiàng chū mài de)

adjective

趋上生长的 (qū shàng shēngzhǎng de), 上向出脉的 (shàng xiàng chū mài de)

Of a fern in which the first veins in a frond segment are produced towards the apex of the frond.

"The botanist noted the fern's anadromous venation pattern, where the veins branched upward towards the tip of each frond segment, distinguishing it from other fern species. "

植物学家注意到这种蕨类的上向出脉叶脉模式，即叶片每段的叶脉都朝叶片顶端分叉生长，这使其与其他蕨类物种区别开来。