at one time英语标准发音:at one time英式发音:美式发音:翻译中文一次at one time - 基本释义[词典1]一度;曾经at one time - 英英词典ADV[副词]at a previous time在以前的时间at one time he loved her他曾经爱过她her erstwhile writing她以前的作品she was a dancer once她曾经是个舞蹈演员onceformerlyerstwhileerstsimultaneously同时he took three cookies at a time他一次吃了三块饼干at a timeat onceat one time - WEB词典at one time曾经同时一度从前曾at any one time在任何一次在任何一个时间在任何一个时刻At Least One Time至少有一次 参考资料: 1.百度翻译:at one time2.有道词典:at one time3.爱词霸:at one time