grin from ear to ear TEF/TCF常用TEF/TCF专四

咧着嘴大笑 newgrin from ear to ear的英文翻译是什么意思，词典释义与在线翻译：参考翻译咧嘴大笑 grin from ear to ear的用法和样例：例句There was a nigger in livery standing there with a big grin on his face.
衣帽间的侍者说她早走了，他冲出门，门口站着一个穿制服的黑鬼，咧着嘴大笑。