短語詞組短語protective liver effect 保肝作用protective colloid effect 護(hù)膠作用protective e effect 防護(hù)作用ecological protective effect 生態(tài)防護(hù)效果have certain protective effect 有一定的保護(hù)作用had protective effect 有保護(hù)作用cerebral protective effect 腦保護(hù)significant protective effect 顯著保護(hù)作用 返回 protective effect