操演 cāoyǎn to drill Definitions Defs Origin Strokes Stroke Words Sentences Sents 操演 cāoyǎn to drill to drill, practice, or perform military exercises or demonstrations drill a military exercise, practice session, or demonstration Frequency Written text 0.300 per million Cross-References Synonym 操练 cāoliàn演习 yǎnxí Sources Frequency data BCC Corpus (BLCU)
操演 cāoyǎn to drill to drill, practice, or perform military exercises or demonstrations drill a military exercise, practice session, or demonstration Frequency Written text 0.300 per million Cross-References Synonym 操练 cāoliàn演习 yǎnxí Sources Frequency data BCC Corpus (BLCU)
