短语词组短语moulting gland [昆]蜕腺;脱皮腺;蜕皮腺moulting hormones 蜕皮激素moulting frequency 蜕皮次数moulting remains 蛀虫脱皮残质moulting stage 蜕皮期moulting time 脱毛期Moulting pattern 换羽模式forced moulting 强制换羽force moulting 强行脱皮 返回 moulting