Read Edit View history 航空航天局 hángkōnghángtiānjú aerospace agency Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 航空航天局 · hángkōnghángtiānjú · aerospace agency 2026/03/04 航空航天局 hángkōnghángtiānjú aerospace agency air and space agency 他梦想在国家航空航天局工作。 created sense Mar 4, 2026, 02:25 AM