a training camp for new members of the armed forces, where they have to work hard 新兵訓練營 He had recently graduated from Marine Corps boot camp. 他最近剛從海軍陸戰隊新兵訓練營畢業。
a type of prison for young criminals where there is strict discipline Topics Crime and punishmentc2(青少年犯的)改造營 a short course of very hard physical training 短期高強度體能訓練 I joined a boot camp to get fit. 我參加了體能短訓營進行健身。 - (figurative)
You can cram for the exam at a one-week boot camp. 你可以參加爲期一周的集訓課以全力備考。