单词：moults
音标：[məʊlts] ；
v. 换羽, 脱毛( moult的第三人称单数 ); <喻>去掉（旧习惯、观点等）
n periodic shedding of the cuticle in arthropods or the outer skin in reptiles
v cast off hair, skin, horn, or feathers
v cast off hair, skin, horn, or feathers