Definition: a fight between armed forces in a war Level: B1
他在战斗中阵亡。
He was killed in ___battle.
索姆河战役是第一次世界大战中的重大事件。
The ___Battle of the Somme was a major event in World War I.
他在一场战斗中英勇作战，但负伤了。
He fought bravely in a ___battle but was wounded.
