sentry的翻译，读音
英/ ˈsentri /
美/ ˈsentri /
释义：
n.哨兵；岗哨
vi.放哨
vt.设岗哨
vi.放哨
vt.设岗哨
词态
复数sentries短句
sentry box 岗亭stand sentry 站岗
sentry duty 岗哨值勤；放哨；站岗
同根词
sentinel n. 哨兵 vt. 守卫，放哨例句
Post a sentry at the gate. 在大门口派设哨兵 。
"What is that?" asked one sentry. “那是什么？”一个哨兵问。
A sentry stood on guard at the corner. 一个哨兵在角落里站岗。
A sentry give the challenge , who goes there? 哨兵喝问:'谁'? 。
A sentry was on guard at each of the gates. 每个大门有一名哨兵站岗。