sentinels单词基本解析：

n.岗哨，哨兵( sentinel的名词复数 )

n.岗哨，哨兵( sentinel的名词复数 )；

sentinels变化用词：

sentinels英英释义：

sentinel[ 'sentinəl ]n.a person employed to watch for something to happen

同义词：lookoutlookout mansentrywatchspotterscoutpicket

sentinels中文词源：

sentinels用法和例句：

sentinels

用作名词(n.)

The sentinel was stationed on a hill.
哨兵被派在山上站岗。

The press is a sentinel of our liberty.
新闻界是捍卫我们自由的卫兵。

At either end of the bridge a sentinel stood with rifle at ready.
桥的两头各有一名哨兵，荷枪实弹守卫着。

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