沙盘作业 shāpánzuòyè sand table exercise Definitions Defs Origin Strokes Stroke Words Sentences Sents 沙盘作业 沙盤作業 shāpánzuòyè sand table exercise A military training or command exercise using a model of the terrain to simulate combat operations.
沙盘作业 沙盤作業 shāpánzuòyè sand table exercise A military training or command exercise using a model of the terrain to simulate combat operations.
