sentry
/sentrɪ/
n. 哨兵, 看守
vt. 设岗哨
vi. 站岗, 放哨
词形变换
复数 sentries
英文释义
n a person employed to keep watch for some anticipated event
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sentry
/sentrɪ/
n. 哨兵, 看守
vt. 设岗哨
vi. 站岗, 放哨
词形变换
复数 sentries
英文释义
n a person employed to keep watch for some anticipated event
登录 后可记录学习进度。