against [əˈgeınst] 介词
单语范例（未经PONS编辑处理）
He successfully employed alcoholic vapours, and a varnish of his own invention, to protect paintings against the destructive influence of the atmosphere.
en.wikipedia.org Like other ghost crabs, they produce sound and vibration by rapping their larger claws against the ground.
en.wikipedia.org Typically, no action has been taken by governments against such usurpation: the viewpoint is rather the contrary, namely that comunidades should disappear.
en.wikipedia.org He was one of the first senators to make a stand against slavery.
en.wikipedia.org Hunter is able to take a stand against the accusations leveled against him by the parents at the meeting.
en.wikipedia.org