war /wɔ:/ n.［c］战争：declare war on… 对…宣战；after (before) the war战后(前)；in a war 在战争中；be at war 在交战，在打仗 the First (Second) World War/ World War I (II) 第一(二)次世界大战 They were afraid a war would break out soon. 他们害怕不久将爆发战争。More soldiers are needed in time of war.战时需要更多的士兵。