纲: Ⅰ名词1.(提网的总绳, 多用于比喻) the headrope of a fishing net 短语和例子提纲挈领 take a net by the headrope or a coat by the collar; bring out the essentials2.(比喻事物最主要的部分) key link; outline; programme 短语和例子提纲
剑: 名词(古代兵器) sword; sabre 短语和例子拔剑出鞘 draw one's sword from the scabbard [sheath]; 舞剑 perform a sword-dance
