图片新闻【144】朝鲜和韩国军舰发生交火

South Korean patrol boats operate near Taeyonpyong Island, South Korea in this June 13, 1999 file photo. Four South Korean navy personnel were killed and 18 wounded in an exchange of fire with North Korean navy ships near their western sea border on June 29, 2002, the South Korean defense ministry said in a statement. (Yun Suk-Bong/Reuters)

词汇：

patrol

v.出巡, 巡逻

n.巡逻

navy n.海军

personnel n.人员, 职员