fluctuate

相關句子：

1. Cotton: irregular, the cotton index fluctuate narrowly on the liverpool(England) future market.
   棉花：漲落不定。在英國利物浦市場上，棉花指數漲落不大。
2. Silver: quiet. Value fluctuate lower in line with other precious metals on both bullion and futures market.
   銀：清淡。由於受最近交易低潮的影響，銀和其他貴重金屬一樣，期貨和現貨市場的數量下降。

英文解釋：

動詞 fluctuate:

1. cause to fluctuate or move in a wavelike pattern
2. move or sway in a rising and falling or wavelike pattern
   同義詞：vacillate, waver
3. be unstable

詞型變化：