sentinel

/'sentinl/ uk　 词频 #19315

英语专业八级

sentinel 是什么意思

中文释义

n. 哨兵, 标记

vt. 警戒, 守卫

[计] 标记

英文释义

n a person employed to keep watch for some anticipated event

sentinel 的真实例句

以下例句摘自真实英文文章，看看 sentinel 在自然语境里怎么用：

Bandre has since left Sloth World and his former business partner, Ben Agresta, is sole owner and president, the Orlando Sentinel reported.

—— Florida officials investigate planned ‘Sloth World’ attraction after 31 sloths die in warehouse

Wildlife as sentinel of antimicrobial resistance in Klebsiella spp.

—— Foxes and birds could be 'early warning system' to survey spread of antibiotic resistance into ecosystems

His minor but real neurological glitch is a sentinel signal that technologies like Sora are capable of interfering with some of the brain’s root processes.

—— The Memory Maker

During an infection, the immune system’s sentinels use chirality to detect and bind to antigens—substances that trigger an immune response—and to start the process of building antibodies.

—— No one’s sure if synthetic mirror life will kill us all

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