fluctuate
英 ['flʌktʃʊeɪt; -tjʊ-]
美['flʌktʃʊ'et]
- vi. 波动；涨落；动摇
- vt. 使波动；使动摇
考试真题
- Bond prices generally fluctuate inversely (相反地)with current market interest rates.
出自-2014年6月阅读原文
- However, because these connections are made through effort and practice, scientists believe that intelligence can expand and fluctuate according to mental effort.
2014年考研真题（英语一）完形填空 Section Ⅰ