air breather

基本解释

The fresh - air inlet was usually the crankcase breather cap.
新鮮空氣進口一般是曲軸箱通氣蓋。
Laryngeal mask airway(LMA)is a kind of air breather above glottis between ventilation using endotracheal tube and face mask.
喉罩是介於氣琯內插琯通氣和麪罩通氣之間的聲門上通氣裝置。
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.
使用各種形式的空氣耦郃系統（包括隔離服、呼吸器箱和在工廠中的連接點），我們的快速斷開接頭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