.beam: smile broadly 眉开眼笑smirk: a smile expressing smugness or scorn instead of pleasure 假笑simper: smile affectedly or derisively 假笑;傻笑sneer: to smile or laugh scornfully or derisively 轻蔑地笑;冷笑dimple: produce dimples while smiling 笑得露出酒窝fleer: to smirk or laugh in contempt or derision 嘲弄地笑bray: laugh loudly and harshly 粗声粗气地大笑cackle: emit a loud, unpleasant kind of laughing 格格发笑howl: laugh unrestrainedly and heartily 大笑chuckle: laugh quietly or with restraint 轻笑,窃笑快活的微笑 a
