moulting
柯林斯词典
1. V-I When an animal or bird moults, it gradually loses its coat or feathers so that a new coat or feathers can grow. 脱毛; 换羽
Like most aquatic insects, mayflies moult as they grow. 像大多数水生昆虫一样，蜉蝣在成长过程中换羽。
返回 moulting
1. V-I When an animal or bird moults, it gradually loses its coat or feathers so that a new coat or feathers can grow. 脱毛; 换羽
Like most aquatic insects, mayflies moult as they grow. 像大多数水生昆虫一样，蜉蝣在成长过程中换羽。