1831Loudon Encycl. Agric. (ed. 2) 1247 (Glossarial Index), Strull, a bar so placed as to resist weight, p. 498. (In text, a strutt). [Hence 1860 Worcester; and in later Dicts.]
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。