Question

sentry n.哨兵;警卫; pl:sentries~

Accepted Answer

英[ˈsentri]  美[ˈsɛntri] N-COUNT哨兵;警卫A sentry is a soldier who guards a camp or a building.例：The sentry would not let her enter...警卫不让她进去。例：Aren't you supposed to be on sentry duty?你不是应该在站岗吗？

单词	sentry
音标	英[ˈsentri] 美[ˈsɛntri]
解释	n.哨兵;警卫;
例句	N-COUNT 哨兵;警卫 A sentry is a soldier who guards a camp or a building. 例：The sentry would not let her enter...警卫不让她进去。例：Aren't you supposed to be on sentry duty?你不是应该在站岗吗？
变形	pl:sentries~

Sentry 英[ˈsentri 美[ˈsɛntri N.哨兵;警卫 N Count 哨兵;警卫 Soldier Guards