| 释义 |
外心wàixīn
1.由于爱上了别人而产生的对自己的配偶不忠诚的念头,旧时也指臣子勾结外国的念头。{(of husband or wife) having unfaithful intentions; having the intention to two-time one's spouse; also in old times, intentions of a subject to collaborate with a foreign country}
2.三角形三条边的垂直平分线相交于一点,这个点叫做三角形的外心。外心也是三角形外接圆的圆心。{circumcentre; joint of vertical bisectors of the three borders of a triangle; centre of the circumcircle of a triangle} |