windn.风；（随食物或饮料）吞下的气；呼吸；气息；管乐器；<口>空谈v.使喘不过气来；（给婴儿轻轻拍抚后背）使打嗝；吹(号角等)；（路、河等）蜿蜒；缠绕；给…上发条；可上发条；倒（磁带、胶卷等）；转动（把手）n.弯曲；弯曲处；缠绕；转动；上发条Windholz温德霍尔茨

1. There may be a severe and sudden drop in egg production in breeder birds with an increase in soft shelled or shell-less eggs.
   种用禽鸟可能会出现产蛋下降，软壳蛋或无壳蛋增多。