您要找的是不是：
炮钢；枪炮用钢
Greysteel or GresteelPlacenames Database of Ireland is a village in County Londonderry, Northern Ireland. It lies to the east of Derry and to the west of Limavady on the main A2 coast road between Limavady and Derry, overlooking Lough Foyle.
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。