Translation of "sentinel" into Chinese

In addition we acted as couriers and, at times, as sentinels for those crossing the border to attend conventions in the United States.

此外,我们也当信使,有时更充当步哨,替那些越过边界到美国参加大会的弟兄姊妹放哨。

The turrets are spaced in such a way that the sentinels can hear each other' s voices

烽火 台 就 在 哨兵 的 呼叫 距 离? 内

However, for early detection of suspected cases, routine monitoring of fever cases in sentinel sites should be considered.

然而,为了早期发现疑似病例,应考虑在哨点对发热病例实施常规监测。