单词	try square
释义	try square noun : an instrument consisting of two straightedges fixed at right angles to each other and used for laying off right angles and testing whether work is square Word History First Known Use circa 1877, in the meaning defined above
随便看	producer's rent producer's surplus producers produces producibilities producibility producible producing product product engineer product line product placement productibility productile production production control production cost production curve production function production goods production line production standard productional productionist productions

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。