n.不信神；不忠
He had some letters, and was ingenious, but he was an infidel. 他有一些學(xué)問，且很有見地，但卻對宗教不屑一顧。
She closed her eyes to her husband's infidelities. 她丈夫有不忠行為，她卻視而不見。
The photo was final proof of her husband's infidelity. 這張照片最終證明了她丈夫的不忠。
