landmark汉语翻译：
n. 陆标, 划时代的事, 地界标
【医】 界标英语解释：
名词 landmark:

the position of a prominent or well-known object in a particular landscape

an event marking a unique or important historical change of course or one on which important developments depend同义词：turning point, watershed

a mark showing the boundary of a piece of land

an anatomical structure used as a point of origin in locating other anatomical structures (as in surgery) or as point from which measurements can be taken

例句：

Marble Arch is a famous London landmark.大理石拱门是著名的伦敦标志。

The local artists will hold an exhibition on the landmark.当地画家将要在这个风景点举办展览。

Mountains dominate the city's landmark.重峦叠嶂构成这个城市的风景点。

详细解释：
land.mark
n.（名词）
A prominent identifying feature of a landscape.
陆标：用来显示景色特征的显著标记
A fixed marker, such as a concrete block, that indicates a boundary line.
界标：用来指示界限的固定标记，如一块大的水泥石柱
An event marking an important stage of development or a turning point in history.
里程碑：事物发展过程中重要阶段的事件或历史的转折点
A building or site that has historical significance, especially one that is marked for preservation by a municipal or national government.
纪念碑：具有历史意义的建筑物或场所，尤指那些被市***或国家***指定为保护对象的建筑物或处所
adj.（形容词）
Having great import or significance:
有重大意义或影响的：
例句：
a landmark court ruling; a landmark decision.
深具意义的法庭裁定；一项重大的决定

landmark