Read Edit View history 郭永怀 Guō Yǒnghuái Guo Yonghuai Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 郭永怀/ 郭永懷 Guō Yǒnghuái Guo Yonghuai proper name · Guo Yonghuai (1909-1968), Chinese aviation pioneer 郭永怀是中国著名的力学家和航空专家。 Edit Delete References Add reference No references for this word.
郭永怀/ 郭永懷 Guō Yǒnghuái Guo Yonghuai proper name · Guo Yonghuai (1909-1968), Chinese aviation pioneer 郭永怀是中国著名的力学家和航空专家。 Edit Delete