[with obj.](一般作 be estopped from)(Law)bar or preclude by estoppel (律)禁止…反言,禁止…翻供
派生 语源
late Middle English (in the sense 'stop up, dam, plug'): from Old French estopper 'stop up, impede', from late Latin stuppare, from Latin stuppa 'tow, oakum'. Compare with stop and stuff