“露齿而笑”常见的英文表达有 “grin” 或 “grin from ear to ear”(表示开心地咧嘴大笑,程度更深)。
grin:动词,意为“露齿而笑;咧嘴笑” ,也可作名词。例如:He grinned at me.(他朝我露齿而笑。)
grin from ear to ear:这是一个固定短语,意思是“咧嘴大笑;笑得合不拢嘴” ,更生动地描绘出非常开心、笑容满面的样子。例如:She was grinning from ear to ear when she heard the good news.(听到这个好消息,她笑得合不拢嘴。)