preparatory measure英语标准发音:preparatory measure英式发音:美式发音:翻译中文预备措施preparatory measure - 基本释义[词典1]初步措施preparatory measure - WEB词典preparatory measure初步措施措施预案 参考资料: 1.百度翻译:preparatory measure2.有道词典:preparatory measure3.爱词霸:preparatory measure