n.[C]

1. （顯而易見的）地標，陸標
   The Taipei 101 Building is the most famous landmark of Taipei.

   台北101大樓可以說是台北最有名的地標。

   The pavilion on the hilltop was a well-known landmark.

   山頂上的亭子是個著名的陸標。

2. （國界，莊園等的）界標，界石
3. （歷史上劃時代的）重大事件，里程碑
   The teacher outlined landmarks in the history of mankind.

   老師概述了人類歷史上的里程碑。

n.

1. an object or feature of a landscape or town that is easily seen and recognized from a distance.
   ▸historical the boundary of an area of land, or an object marking this.
2. an event, discovery, or change marking an important stage or turning point.