Chapter.12

练习内容

[{"word":"organ","pronun":"\/\u02c8\u0254:g\u0259n\/","translation":"n.(\u4eba\u6216\u52a8\u690d\u7269\u7684)\u5668\u5b98"},{"word":"toxin","pronun":"\/\u02c8t\u0252ks\u026an\/","translation":"n.\u6bd