But are we being fair and just in retaining one alternative form of marriage, polygamy, as a crime, when we have legalised another alternative form, gay marriage?是什么意思_But are we being fair and just in retaining one alternative form of marriage, polygamy, as a crime, when we have legalised another alternative form, gay marriage?在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句