n 微笑，笑容(facial expression formed by an upward curving of the corners of the mouth and indicating pleasure，affection，amusement，etc)[C]：have a satisfied/amused/relieved～on one's face 臉上帶有滿意/高興/寬慰的微笑;with a proud～on one's face 臉上帶著自豪的微笑;one's wry～s 某人的苦笑;a～of pleasure 愉快的微笑;force a～強顏歡笑;look up with a～微笑著抬頭看;give sb a happy～向某人投以幸福的一笑;He thought her～effected. 他認為她的微笑不自然。
all smiles 滿臉笑容，笑逐顏開：Jennie was all～s as she heard the results of the voting. 當(dāng)珍妮聽到選舉結(jié)果時，臉上笑開了花。
v(1)微笑，露出笑容(have or form a smile)[I，I+prep (at)]：～happily/enthusiastically/with pleasure 高興/熱情/開心地微笑;the workers' happy～ing faces 工人們幸福的笑臉;～to see sb so happy 看到某人這么快樂，臉上露出笑容;Tom came in～ing. 湯姆微笑著走進來?！玹o oneself 暗笑;～at sb 向某人微笑;
(2)以微笑表示(express with a smile)[T+n]：～a greeting/a welcome 以微笑致意/歡迎;～a approbation/one's approval/one's thanks/one's gratitude 用微笑表示批準/同意/感謝/感激;
smile on (v prep)贊成，鼓勵(vt)(fml)：～on sb's plan 同意某人的計劃;Fortune/The weather～ed on us. 幸運之神向我們微笑/天公作美。
→′smiling adj 微笑的，歡樂的;′smilingly adv 微笑地