英语词汇bidirectional的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	bidirectional
词根词缀	词源： 1941, from bi- + direction. Originally of microphones.
随便看	barm Bar Mitzvah barmy barn Barnabas barnacle barney barnstorming barometer barometric baron baroness baronet baroque barouche barque barrack barracks barracuda barrage barratry barre barrel barrelhouse barren

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。