Somme
/sɒm/- a river of northern France. Rising east of Saint-Quentin, it flows through Amiens to the English Channel north-east of Dieppe. The upper valley of the Somme was the scene of heavy fighting in the First World War.索姆河（法国北部一条河流, 起源于圣康坦东部流经亚眠, 在迪耶普东北注入英吉利海峡; 索姆河上游是第一次世界大战中激战的战场）。