常見例句雙語例句Laughter is a pressure valve which releases muscle tension.大笑是一個壓力閥，它可以釋放肌肉緊張。Indeed, he sees the veto system as a kind of pressure valve.確實，他認識到否決制度是一個壓力閥。He says a pressure valve on one of the rocket's fuel tanks showed a drop.他說，火箭燃料箱的一個壓力閥顯示壓力降低。權威例句It has the advantage of democracy—at least as a pressure valve for discontent.ECONOMIST: China and IndiaIndeed, he sees the veto system as a kind of pressure valve.ECONOMIST: The United NationsThen it used a trick where it increased pressure to slam on a valve.FORBES: Elon Musk: SpaceX Testing New?Reusable Rockets 返回 pressure valve