相关单词近义词 variable 可变的, changing 变更, fluctuating 上下浮动的, changeable 易变的, erratic 古怪的, unpredictable 不可预知的, capricious 变化无常的, wavering 摇摆的, 摇幌的...临近词vary, vary inversely, vary in amount, vary the speed, varying string, varying bottom, varying window, varying factor, varying delays, vary step size, vary on-line 返回 varying