短語詞組用作名詞 (n.)形容詞+～broad grin 咧著嘴大笑silly grin 傻乎乎的咧嘴笑用作動詞 (v.)～+副詞grin bashfully 害羞地咧嘴而笑grin broadly 咧嘴大笑grin engagingly 迷人地露齒而笑grin foolishly 咧嘴傻笑grin proudly 自豪地咧嘴而笑grin sheepishly 靦腆地露齒而笑grin stupidly 露齒傻笑grin sympathetically 表示同情地咧嘴而笑grin inside 暗自發(fā)笑～+介詞grin at sb 對著某人傻笑grin from ear to ear 咧嘴大笑grin in an ugly way 齜著牙咧著嘴笑grin with delight 咧著嘴笑短語 返回 grins