见: Ⅰ动词1.(看到; 看见) see; catch sight of 短语和例子亲眼所见 see with one's own eyes; see for oneself; 所见所闻 what one sees and hears; 一见钟情 fall in love at first sight; 只见一个人影闪过墙角 catch sight of sb. turning
principle: n.1.原理,原则。2.主义;政策;〔常 pl.〕道义;节操。3.本质,本体,根源;本原,源泉。4.本性,本能;天然的性能;天赋的才能;动因,素因。5.【化学】素,要素;精。短语和例子the principle of dividing to move and uniting to fight 【军事】分进合击原则。 the principles of political e