Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/a168e862518af1bbeb12d535cae26799.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 breeding plumage例句_breeding plumage英汉例句_breeding plumage双解例句_按摩法牛津词典
Because many spring birds are in their breeding plumage, it can be easier to identify them based on colors and feather patterns. 因为很多鸟在春天都换上了繁殖羽，根据颜色和羽毛图案来识别鸟种将变得更容易。