Open the vents to let fresh air in.
打开通风口,让新鲜空气进来。
After the pressure built up overnight, the system automatically opened its safety vents, preventing the tank from rupturing.
夜间压力逐渐升高后,系统自动打开安全泄压口,避免储罐破裂。
词源 Etymology
vent 源自古法语 vent(“风”),进一步追溯到拉丁语 ventus(“风”)。从“风/通风”引申出“通风口、排气口”,再进一步发展出动词义,如“把气体排出”,以及比喻义“把情绪发泄出来(give vent to feelings)”。