1. sentry box
   n. 岗亭
   

1. Paul has just come off sentry.
   保罗刚退哨。
2. The sentry held up his hands in astonishment.
   那步哨愕然地举起双手。
3. He ignored the sentry's challenge to halt.
   他不理睬哨兵喝令止步的盘问。
4. The sentry alarmed the sleeping men.
   哨兵向熟睡的士兵报警。
5. The sentries are liable to fall asleep.
   这哨兵易于睡着。

　1个名词解释