柯林斯詞典demarcate /?di?mɑ??ke?t/ (demarcating,demarcated,demarcates) 1. V-T If you demarcate something, you establish its boundaries or limits. 劃定[正式] A special UN commission was formed to demarcate the border. 一個特別聯合國委員會被設立以期劃定邊界。 返回 demarcate劍橋詞典to show the limits of something 標出…的界限；給…劃界；界定 Parking spaces are demarcated by white lines . 停車位用白線標了出來。 Responsibilities within the department are clearly demarcated. 部門內部的各項職責都有明確的界定。 返回 demarcate