/smaɪl ||; smaɪl/noun [C] an expression on your face in which the corners of your mouth turn up, showing happiness, pleasure, etc 微笑: to have a smile on your face 面露笑容‘It's nice to see you,’ he said with a smile. 他面带笑容说：“幸会，幸会。” ☞Look at beam, grin and smirk. 参看beam、grin及smirk。