noun 下载 🔗分享 通风设备，换气设备 A device that circulates fresh air and expels stale or noxious air. Examples : "The ventilators in the factory help to remove the fumes and keep the air breathable for the workers. " 工厂里的通风设备有助于排出烟雾，保持空气清新，让工人们能够呼吸。 medicine device machine technology utility 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 呼吸机，人工呼吸器。 A machine that moves breathable air into and out of the lungs of a patient who is unable to breathe sufficiently. Examples : "During the pandemic, hospitals needed more ventilators to help patients with severe breathing problems. " 疫情期间，医院需要更多的呼吸机来帮助呼吸困难的重症病人。 medicine technology machine device physiology body organ aid 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 票房毒药, 观众逃离器 A play or an actor so bad as to empty the theater. Examples : "The local amateur theater production of "Hamlet," sadly, proved to be such a ventilator that by the third act, only a handful of brave (or asleep) souls remained in the audience. " 当地业余剧团演出的《哈姆雷特》实在太糟糕了，简直就是个票房毒药/观众逃离器，到第三幕的时候，观众席上只剩下寥寥几个勇敢（或者睡着了）的人。 entertainment literature 与AI对话词汇游戏阅读练习
