特征: characteristic; feature; properties; aspect; trait 短语和例子地理特征 geographical features; 中国人的特征 characteristics of the chinese
军: 名词1.(军队) armed forces; army; troops 短语和例子参军 join the army; 敌军 enemy troops; the enemy2.(参加某种活动的许多人) army; contingent 短语和例子劳动军 labour army; contingent of labour forces; 筑路大军 a large conting
