the call of natureðəkɔ:lɔvˈneitʃə短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 大小便 Just let it obey the call of nature. 就让它方便一下吧。 www.ivyenglish.com.cn Does anyone need to answer the call of nature before we set off? 我们准备出发了，有谁想上冼手间？ ebigear Sorry, sir, I must answer the call of nature—I won't be long. 对不起先生，我得去方便一下，就一会儿。 blog.sina.com.cn