单词	jack truss
释义	jack truss noun : a minor truss in a hip roof used where the roof has not its full section Word History Etymology jack entry 1 (something smaller)
随便看	smile upon smiled smiled on smiled upon smileda smiledons smileful smileless smiler smilers smiles smiles on smiles upon smilet smiley smiley face smileys smili smilier smiliest smiling smiling on smiling upon smilinglier smilingliest

英语词典包含469781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。