adjective 下载 🔗分享 溯河洄游的，溯河产卵的 (of a migratory fish) That lives in the sea and breeds in fresh water. Examples : "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 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 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. Examples : "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。 biology plant 与AI对话词汇游戏阅读练习
