【近义词--犹豫】1.flounder['flaʊndə] n.挣扎辗转；v.挣扎；2.hesitate['hezɪteɪt] v.踌躇，犹豫；3.suspicious[sə'spɪʃəs] adj.多疑的；4.skeptical['skeptikəl] adj.怀疑的；5.fishy['fɪʃɪ] adj.可疑的；6.scruple['skruːp(ə)l] v.有顾虑；7.demur[dɪ'mɜː] v.反对
