accessory ID辅助标识accessoryn.附件；配件；同谋adj.辅助的；附属的；同谋的accessory product副产品accessory breasts副乳房accessory thyroid[医] 副甲状腺accessory nucleus副神经核, 副核, 动眼神经副交感核, 缩瞳核accessory urethra副尿道accessory ossicle副骨accessory channel附属通道,辅助通道accessory maceral次要显微煤岩组分Accessory trachea副气管accessory species次要种,辅助树种