small common sandpiper that breeds in northern or arctic regions and winters in southern United States or Mediterranean regions
同义词:red-backed sandpiper, Erolia alpina
dunlin详细解释
dun.lin n.(名词)A rust-brown and white sandpiper(Calidris alpina) native to northern regions of North America, Europe, and Asia. 黑腹滨鹬:一种赭棕与白色的鹬(滨鹬 沙鹬属) 生长于北美和欧亚的北部地区 来源:dun 2dun2-lin(g)-lin(g)