相关单词同义词quick, rapid, fast, forward, ready, quickly, rapidly, fast, promptly, ready, 近义词 fast, hasty, immediate, quick, rapid, speedy反义词late, slow临近词swig, swerve, swifty, swiften, swiftly, swifter, swiftest, swiftlet, swift to, swift fox, swiftness, swift ball相似词sweltering, swept, swept-back, swerve, swifty, swig, swill, swim, 返回 swift