贸易保护主义 màoyìbǎohùzhǔyì trade protectionism Origin Definitions Defs Strokes Stroke Words Sentences Sents 贸易 貿易 màoyì noun trade commercial trade; the exchange of goods and services保护主义 保護主義 bǎohùzhǔyì protectionism Government policy used to protect domestic industries from foreign competition, usually through tariffs, subsidies, or import quotas