fluctuatest

['fl?kt??e?t; -tj?-]
vi.
漲落，起伏，波動：
fluctuating prices
波動的價格
The temperature fluctuates from day to day.
溫度天天在變化。
(狀態、位置等)不斷變化，動搖不定，不穩定：
He fluctuated between hopes and fears.
他在希望和恐懼中徘徊。
vt.
使波動；使漲落；使起伏；使不穩定；使變動
近義詞:
swing
變形：
vi.
fluctuated
. fluctuating