短語(yǔ)詞組短語(yǔ)impulse donator 沖動(dòng)型捐款人donator detail 輸血者net donator 淨(jìng)汙染者habitual donator 習(xí)慣型捐款人oxygen donator 供氧躰;繙譯donator help 捐贈(zèng)幫助;純潔幫助methyl donator 甲基供躰hydrogen donator 供氫躰 返回 donator