单词	groundwork
释义	ground·work (groundwûrk′) n. A foundation; a basis. See Synonyms at base1.
随便看	Nakhichevan Nakhichevan Nakota nalbuphine naled nalidixic acid nalmefene naloxone naltrexone Nam Nama namable Namaland Namangan Namaqualand namaskar namaste namaycush namby-pamby name nameable name brand name-brand name-calling name-check

英语词典包含135693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。