adducts

n.a compound formed by an addition reaction

v.draw a limb towards the body

"adduct the thigh muscle"

1. The muscle adducts the arm toward the body.
   这块肌肉使手臂向身体靠拢。
2. The chemist studied various adducts formed during the reaction.
   化学家研究了反应过程中形成的各种加合物。