Trostan () is a mountain in County Antrim, Northern Ireland and at 551 metres (1,808 feet) is the highest point in the county. Trostan is the 362nd highest mountain in Ireland.
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。