ventilator

大学 FREQ #19033

n. 通风设备, 送风机, 换气扇 [医] 通风机

发音

AU /ˈvɛntɪleɪtə/

词形变化

ventilators 复数 ventilators

别名

vent

教材释义与例句

名词

通风设备；换气扇；呼吸机

释义与例句

n.
  1. 1.

    A device that circulates fresh air and expels stale or noxious air.

    通风器

    换气机

  2. 2.

    A machine that moves breathable air into and out of the lungs of a patient who is unable to breathe sufficiently.

    呼吸机

    呼吸器

    医学

    Near-synonym: respirator

  3. 3.

    Some behaviour or happening that relieves a tense atmosphere or situation.

    比喻
  4. 4.

    A play or an actor so bad as to empty the theater.

    废旧 俚语

词汇关系

名词

同义词 1

breathing apparatus

上位词 1

device

下位词 7

scuba respirator snorkel aqualung inhalator oxygen mask resuscitator

部分词 2

air cleaner air filter

整体词 1

ventilation

相关短语

screw ventilator tank ventilator

词源

From ventilate + -or; cf. Latin ventilator.

来源：wiktionary