行反應(yīng)性變化 cold to hot reactivity change: 冷熱反應(yīng)性變化operating frequency change: 工作頻率變換reactivity: n. n. addition reactivity: 加成反應(yīng)性airway reactivity: 氣道反應(yīng)性下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯