| 释义 |
DEFINITIVE EXAMPLES 权威例句〔close-order drill〕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美国传统〔drill instructor〕A noncommissioned officer who instructs recruits in military drill and discipline.教官：在军事训练及纪律方面教导新兵的未授军官衔的军官美国传统 |