久久久久久久久久久网站,国产成人第一页,精品国产精品,www,黄色片,com,91av视频导航,91美女福利视频,久久福利视频导航

可有可無(wú)的英文(可有可無(wú)的英文翻譯)

可有可無(wú)的英文： not essential not indispensable may or may not be needed be as well without it as with it 參考例句： The criminal record accumulated by the United States makes it the least indispensable country on earth. 美國(guó)所累積的犯罪記錄已使其成為地球上最可有可無(wú)的國(guó)家。 參考例句： The crisis has led to the closure of a number of non-esse...