欧美一区二区二区,日韩欧美一区二区在线,国产91成人精品亚洲精品,国产日韩精品一区二区,一区二区三区在线观看免费,亚洲一区中文,亚洲二区在线

可有可無的英文(可有可無的英文翻譯)

可有可無的英文： 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. 美國所累積的犯罪記錄已使其成為地球上最可有可無的國家。 參考例句： The crisis has led to the closure of a number of non-esse...