() [, ]a tax that is charged only on a particular group of producers or goods, for example producers from other countries, so that other groups can compete more easily 差别税◆discriminatory taxes on foreign alcohol products 针对外国酒类产品的差别税◆Magazine publishers are fighting the discriminatory tax of 25% on magazines and zero on newspapers. 杂志出版商正为反对徵收 25% 的杂志税而不徵收报章税这样的差别性税制而斗争。
[] a particular tax that some people think is unfair as it does not affect everyone equally 不公平的税收