| 单词 | sentinel |
| 释义 | sentinel UK ['sen.tɪ.nəl] US [-tˌɪ-] noun countable old use or literary ■a person employed to guard something; a sentry 岗哨；哨兵 •A policeman stood ■mainly US ■Sentinel is also used in the names of some newspapers （用于某些报纸名中） •the Fort Lauderdale Sun-Sentinel《劳德代尔堡太阳卫报》 |
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