ca.du.cous
adj.（形容词）
Dropping off or shedding at an early stage of development, as the gills of most amphibians or the sepals or stipules of certain plants.
脱落：大多数两栖动物在其生长过程中早期具有的褪皮现象，某些植物的花萼或托叶的脱落
来源：
From Latin cadôcus [falling]
源自 拉丁语 cadôcus [落下]
from cadere [to fall] * see kad-
源自 cadere [掉落] *参见 kad-
