deterrern.deter的变形：deter[di'tə:]vt.阻拦，使不敢，使踌躇；吓住，威慑住(from):The large dog deterred trespassers.那条大狗吓住了擅自进入者。Bad weather didn't deter them from starting their vacation.恶劣的天气也没打消他们开始度假的念头。使停止，阻止，防止，制止(某人做某事)，妨碍，拦住，使打消念头(from):Timber is often treated with cre