?弹簧圆规
... 弹簧圆规,小圆规 bow compass 小圆规, 弹簧圆规 bow compasses 弹簧圆规 bow instrument; bow- ring compa es; bow-spring compasses; divider hair; spring bow compasses; spring bows; spring compasses ...
弹簧圆规
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。