词汇	tonic vergence
释义	tonic vergence 强直性转向
随便看	positive chemotropism positive chrome positive chronotropic action positive chronotropic effect positive chronotropism positive chuck positive Church commercial elites positive circuit positive circulation positive clamping positive clamping circuit positive classroom environment positive clause positive clearing positive clipping positive clock positive clock pulse positive clockwise positive contribution Monte Carlo method positive control positive charge positive charge assisted electron tunneling positive charge carrier Positive clone positive clones