n.吸入，进气；（液体等）进入口；摄入，摄取；纳入（数）量 变形： 复数：intakes 双语释义：n.(名词)[S]吸入，纳入 process of taking liquid,gas,etc. into a machine,etc.[C](液体等)进口 place where liquid,etc. enters[C][U](一定时期内)进入或纳入的人数 quantity,number,etc. of people entering or taken in (during a particular p