单词	ab
释义	ab (ăb) n. Slang An abdominal muscle: Sit-ups help strengthen the abs.
随便看	-opia opiate opine opinion opinionate opinionated opinionatedly opinionative opinionatively opioid opisthobranch opisthognathism opisthognathous opium opium poppy Oporto opossum opossum shrimp Oppenheimer opponency opponent opportune opportunely opportuneness opportunism

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。