英语短语词组词汇be well up on （或in）的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	be well up on （或in）
释义	be well up on （或in） know a great deal about (a particular thing) 对（某事）十分了解。
随便看	tie the knot tie the score tie to tie trunk Tietze extension theorem tie ... up tie up tie-up tie-up drama tie up in knots tie up into knots tie (up) in (或into) knots tie up one's hands tie-ups tie up someone's hands TIE veck tiewig tiewigs tie wire tie wires .tiff tiff tiffanies tiffany Tiffany, Charles Lewis

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。