Read Edit View history 上面级 shàngmiànjí upper stage Origin Definitions Defs Strokes Stroke Words Sentences Sents 上面级 (上面級) shàngmiànjí upper stage noun the upper stage of a multi-stage rocket Sources Definitions CC-CEDICT
上面级 (上面級) shàngmiànjí upper stage noun the upper stage of a multi-stage rocket Sources Definitions CC-CEDICT