landmark

/ˈlændmɑːk/· 形容词

科学/科研/医疗B2

landmark
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Chinese meaning

里lǐ程chéng碑bēi式shì的de;具jù有yǒu划huà时shí代dài意yì义yì的de

具jù有yǒu重zhòng大dà意yì义yì的de标biāo志zhì性xìng事shì物wù

In this story →

一yī项xiàng具jù有yǒu里lǐ程chéng碑bēi意yì义yì的de大dà型xíng婴yīng儿ér研yán究jiū

Example

A landmark study of nearly 4,000 babies found that acetaminophen and ibuprofen were equally safe during infancy.

一yī项xiàng涉shè及jí近jìn4000名míng婴yīng儿ér的de里lǐ程chéng碑bēi式shì研yán究jiū发fā现xiàn,对duì乙yǐ酰xiān氨ān基jī酚fēn和hé布bù洛luò芬fēn在zài婴yīng儿ér期qī同tóng样yàng安ān全quán。

Source: ScienceDaily · 6 Aug 2026

Background ✎

研yán究jiū涉shè及jí近jìn4000名míng婴yīng儿ér,发fā现xiàn两liǎng种zhǒng退tuì烧shāo药yào同tóng样yàng安ān全quán,不bù增zēng加jiā湿shī疹zhěn或huò毛máo细xì支zhī气qì管guǎn炎yán风fēng险xiǎn。

Roots · etymology

源自古英语 land(土地)+ mearc(边界标记)

  • land(土地)+ mark(标记)

Collocations

  • landmark study / landmark decision / landmark ruling

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