Protectionism is the policy some countries have of helping their own industries by putting a large tax on imported goods or by restricting imports in some other way.
例句
...talks to promote free trade and avert increasing protectionism.为促进自由贸易和遏制贸易保护主义抬头进行的谈判
英英词典释义
Noun
1. the policy of imposing duties or quotas on imports in order to protect home industries from overseas competition