指的是很快乐很满足的大笑,有眉开眼笑的意思: 例句: After hearing the results of his exam he walked around campus with asmile from ear to ear. 听到他的考试成绩后,他眉开眼笑地在校园里漫步。 Wipe the smile off/from someone's face指的是让某人笑不出来,尤...