孙燕姿 sūnyànzī Stefanie Sun Origin Definitions Defs Strokes Stroke Words Sentences Sents 孙 孫 sūn Sun the surname Sun燕 yàn noun swallow a small migratory bird with long wings and a forked tail, commonly known as 燕子 yànzi姿 zī appearance (bound form) looks; appearance; facial features