systemics内呼剂,内吸剂systemicadj.全身的；系统的n.内吸性杀虫剂systemic environment制度环境systemic insecticide内吸性杀虫剂systemic HPM effectssystemic circuIation[医] 体循环systemic toxic actio全身毒作用systemic circulation体循环systemic anaphylaxis全身过敏性systemic irradiation全身照射systemic scleroderma系统性硬皮病systemic development系统发育