单词	export order
释义	export order [经] 出口定单
随便看	variation principle variation problem variation range variation rate variation ratio variation ratios variations variation selector variation selectors variation series variations in averages variations of an admissible family of arcs variations per hour variation stabilization correlation method variation tendency variation tone variation vector field variation vertical variation within classes variation within laboratory variation within populations of plant pathogens variation within samples variation without repetition variation with pressure variation with repetition srhn srhs srhz srjm srjr srjz srkc srks srlj srlr 阴阳水阴阳生阴阳螺旋阴阴沉沉阴险阴雨阴霾阴面阴韵阴风