“贸易摩擦”的英语表达是 “trade friction” 。
“trade”意为“贸易;交易”,“friction”有“摩擦;冲突”之意,二者组合起来就形象地表达了贸易过程中产生的矛盾、冲突状况。例如:The recent trade friction between the two countries has had a significant impact on their economic relations.(近期两国之间的贸易摩擦对它们之间的经济关系产生了重大影响 。)
此外,在特定语境中,“trade disputes”(贸易争端)也可用来表达类似意思。