核心词根剖析
flu/ 流, 流动 /
起源与故事 (Origin & Story)
水流（flu）不息，象征着不断的变化和充沛的能量。语言可以说得很“流利”，财富也可以像水一样源源不断地“流”入。
视觉记忆卡
flu
= 流
想象画面
把 flu 想成一颗发光星球，中心写着 流，周围飞着 fluent、fluid、influence、fluctuate，看到同根词就像看到同一颗星球的轨道。
联想练习
用一个画面连接词根与同根词
想象一颗写着“流”的 flu 星球：fluent、fluid、influence、fluctuate 都沿着同一条轨道运行。
fluent
流利的，流畅的 (able to express oneself easily and articulately)
fluid
流体，流动的，易变的 (a substance that has no fixed shape and yields easily to external pressure; a gas or a liquid)
influence
影响，影响力 (the capacity to have an effect on the character, development, or behavior of someone or something)
fluctuate
波动，起伏 (rise and fall irregularly in number or amount)
必背衍生词族 (5)
fluent
fluent流利的，流畅的 (able to express oneself easily and articulately)
fluid
fluid流体，流动的，易变的 (a substance that has no fixed shape and yields easily to external pressure; a gas or a liquid)
influence
influence影响，影响力 (the capacity to have an effect on the character, development, or behavior of someone or something)
fluctuate
fluctuate波动，起伏 (rise and fall irregularly in number or amount)
affluent
affluent富裕的 (having a great deal of money; wealthy)
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词源炼金术士
拖拽合并前缀、词根和后缀，根据释义炼制出正确的单词。激活你的肌肉记忆！