前闭壳肌
/antˈɛnjuːl/
n
English: anterior adductor muscle · 前闭壳肌
English · anterior adductor muscleEspañol · músculo aductor anteriorFrançais · muscle adducteur antérieur
释义：Muscle attached to both inside surfaces of the valves that contracts to open or close them quickly; it is less powerful than the posterior abductor muscle.