moulted
v.
换羽，脱毛( moult的过去式和过去分词 );
去掉（旧习惯、观点等）;
例句:
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Stingrays are picky eaters and like to go for the newly moulted, soft-shelled crabs.
来自BBC
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A conceited crow decked herself with the moulted feathers of the handsome peacock.
自负的乌鸦用美丽的孔雀脱换下来的羽毛来装扮自己.
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He was covered in strands of saffron-coloured fur. She had moulted all over him.
来自transf.
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Tarantulas moult their skins periodically as they grow and Dr Rind had collected all of the Fluffy's moulted skins.
来自BBC