时间:2025-11-20 00:19:16
['flʌtɚ]
['flʌtə]
TEM4 ( fluttering, fluttered, flutters )
最后更新时间:2025-11-20 00:19:16
词源分析：Flutter源自古英语“flotrian”，意思是“掠过、飞过”。它的构成部分没有明显的前缀或后缀，主要是一个独立的词根。 历史背景：Flutter首次记录于15世纪，最早的使用可以在一些早期的文学作品中找到，描述鸟类或昆虫轻快的飞行方式。 课本：在的教材中，Flutter可能出现在小学英语或初中英语的阅读材料中。在牛津和美国的教材中，通常出现在初中或高中阶段的词汇表中，尤其是在与自然或相关的主题中。 正式与非正式语境： 特殊场合： The butterflies fluttered around the garden. She felt her heart flutter at the sight of the surprise party. The flag fluttered in the wind. The leaves fluttered down from the trees in autumn. His eyelids fluttered as he tried to stay awake. *. The bird fluttered its wings in excitement. The sound of fluttering pages filled the quiet library. The dancer's skirt fluttered gracefully as she moved. I could see the flutter of her dress as she ran. The flutter of a hummingbird's wings is almost imperceptible. 同义词： 反义词： 通过以上的分析和示例，可以更好地理解和运用“flutter”这个单词。1. 基本定义
2. 词源与起源
3. 使用场景
4. 示例句子
蝴蝶在花园中翩翩起舞。
看到惊喜派对时，她感到心跳加速。
旗帜在风中飘扬。
秋天，树叶从树上飘落下来。
他努力保持清醒，眼睑微微颤动。
那只鸟兴奋地拍打着翅膀。
翻页的声音填满了安静的图书馆。
舞者的裙子在她舞动时优雅地飘动。
我能看到她跑动时裙子的轻轻摆动。
蜂鸟翅膀的颤动几乎难以察觉。5. 同义词与反义词
. 学方法
7. 关联词汇
vi. 飘动；鼓翼；烦扰
vt. 拍；使焦急；使飘动
n. 摆动；鼓翼；烦扰
[V-T/V-I] If something thin or light flutters, or if you flutter it, it moves up and down or from side to side with a lot of quick, light movements. 拍动; 飘动
例：Her chiffon skirt was fluttering in the night breeze.她的薄绸裙在晚风中飘动。
例：...a butterfly fluttering its wings.…一只拍动着翅膀的蝴蝶。
[N-COUNT] Flutter is also a noun. 飘动; 拍动
例：...a flutter of white cloth.…白布的飘动。
[V-I] If something light such as a small bird or a piece of paper flutters somewhere, it moves through the air with small quick movements. 飘舞; 振翅
例：The paper fluttered to the floor.纸飘落到地板上。