单词	circuit board
释义	circuit boardˈcircuit board noun [countable] science, physics a set of connections between points on a piece of electrical equipment which uses a thin line of metal to conduct (=carry) the electricity SYN printed circuit
随便看	frill frilly fringe fringe benefit frippery Frisbee frisk friskily friskiness frisky frisson fritter fritz frivolity frivolous frivolously frizz frizzle frizzy fro frock frock coat frog frogman frolic

英语词典包含48224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。