equivocal/ɪˈkwɪvəkl; ɪ`kwɪvəkl/ adj1 having a double or doubtful meaning; ambiguous 模棱两可的; 意义不明的 The politician gave an equivocal answer. 那政客的答覆模棱两可.2 (of behaviour, circumstances, etc) questionable; suspicious （指行为、 情况等）不可靠的, 可疑的.
牛津英汉双解词典