retroactive的例句（retroactive在句子中的用法）

• It is a complicated issue whether the jurisdiction of international tribunals has a retroactive effect. 国际裁判法庭的管辖权是否具有溯及力,是个复杂的问题.
• Your writing would be subject to 1984 - style retroactive erasure. 你所写的将会遭到1984年的风格反动的删去.
• There are few precedents for this sort of retroactive legislation. 这种有追溯力的法规鲜有先例。