
好词典

源自中古英语 'intaken',由 'in-'(进入)和 'take'(拿取)组成,意为'吸入'或'吸收'。
❶ 指摄入或吸收的物质,如食物、空气等。常用于描述人体或机器吸收的量或过程。
“You should increase your daily intake of fruits and vegetables.”
(你应该增加每天水果和蔬菜的摄入量。)
“The doctor advised him to reduce his salt intake.”
(医生建议他减少盐的摄入。)
❶ 指吸入或吸收某物,如空气、液体等。常用于描述机器或系统的运作过程。
“The pump intakes water from the river.”
(水泵从河里吸入水。)
“The engine intakes air through this valve.”
(发动机通过这个阀门吸入空气。)
intake valve — 指机器或发动机中控制物质进入的阀门,如汽车的进气阀。
“The mechanic checked the intake valve for any blockages.”
(机械师检查了进气阀是否有堵塞。)
daily intake — 指每天摄入或吸收的量,常用于营养或健康相关的语境。
“Your daily intake of protein should be around 50 grams.”
(你每天蛋白质的摄入量应该在50克左右。)