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
知: Ⅰ动词1.(知道) know; realize; be aware of 短语和例子强不知以为知 pretend to know what one doesn't know; 无所不知 know everything; omniscient; 知其然并力求知其所以然 know the how and endeavour to know the why; 若要人不知; 除非己
