sen
ti
nel
复数形式
sentinels
1
哨兵, 守卫
a person hired to stand guard
- The sentinel stood at attention throghout the night.u
哨兵整晚都保持警觉。
- By the time we arrive, the sentinel will have completed his shift.
等我们到达时，哨兵将已完成他的轮班。
- A sentinel will be stationed at the tower tomorrow.
明天将有一名哨兵驻扎在塔楼。
- Keeping watch since sunset, the sentinel hasn't moved from his spot.
自日落以来，哨兵一直没有离开他的位置。
- Pacing back and forth, the sentinel was focused on every movement.
哨兵来回踱步，专注于每一个动作。