| 释义 |
close-or·der drill AHD[klōsʹôr'dər] D.J.[ˈkləʊsˌɔːdə]K.K.[ˈklosˌɔrdɚ]n.（名词）- A military drill in marching, maneuvering, and formal handling of arms in which the participants perform at close intervals.紧密队形操练，近距离军事操练：一种军事操练，包括行军、演习及正式持有武器的操练，参加者在近距离内演习
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