单词	give upon to
释义	give upon to vt.向着朝着;面对
随便看	Microelemcnts microelememt method microelement micro element micro-element micro element addition microelement additive microelement agrochemistry microelement analysis micro-element biochemistry micro-element characteristies microelement complex fertilizer microelement content microelement Cr microelement deficiencies microelement deficiency microelement fertilizer micro-element fertilizer Microelement fertilizers microelement fixation microelement-geochemical microelement geology microelement immobilization microelement manure microelement method