informatory

1. Most informatory signs are rectangular but signs giving route directions at a junction usually have one end pointed.
   大部分指示标志都是长方形，但在路口指示路的方向标志，通常一边为箭尖形。
2. Warning signs and informatory signs will help to guide you through the road works area or divert you around the obstruction.
   路上会设有警告标志和提示性标志，指引驾驶人驶出道路工程范围，或绕过障碍物。
3. Informatory Response in the Hypovolemic Phase Wound Excision Burn Rats
   大鼠烧伤休克期切痂对烧伤后炎症反应的影响

adj

1. providing or conveying information

   Synonym:    informative