Anadromous
[ә'nædrәmәs]
解释:
(a.) Ascending rivers from the sea, at certain seasons, for breeding, as the salmon, shad, etc.
(a.) Tending upwards; -- said of terns in which the lowest secondary segments are on the upper side of the branch of the central stem.
阿伦编辑
解释:
adj. ascending rivers to spawn.
整理:泰勒