air breather

基本解释

The fresh - air inlet was usually the crankcase breather cap.
新鲜空气进口一般是曲轴箱通气盖。
Laryngeal mask airway(LMA)is a kind of air breather above glottis between ventilation using endotracheal tube and face mask.
喉罩是介于气管内插管通气和面罩通气之间的声门上通气装置。
Used in various forms of breathing air systems including SCUBA, Breather Boxes and In Plant connections, our quick disconnect couplings provide ease of use and the highest degree of safety.
使用各种形式的空气耦合系统（包括隔离服、呼吸器箱和在工厂中的连接点），我们的快速断开接头使用方便且高度安全。

Still, many of his industry's woes have stemmed from other things—the blossoming of amusement parks, the advent of cheap air travel, and the arrival of Interstate 65, which sped drivers from Nashville to Louisville in air-conditioned cars, rather than encouraging them to stop for a breather at a cave.
ECONOMIST: Kentucky’s caves