时间: 2025-04-24 19:44:31
美: ['flʌtɚ]
英: ['flʌtə]
vi. 飘动;鼓翼;烦扰
vt. 拍;使焦急;使飘动
n. 摆动;鼓翼;烦扰
最后更新时间:2025-04-24 19:44:31
词源分析:Flutter 源自古英语“flotterian”,意指轻快地移动,特别是指翅膀的动作。其词根可能与词根“flut-”相关,意指流动或轻盈的**。
历史背景:该词在文学中有悠久的使用历史,首次可以追溯到13世纪,常见于描写鸟类飞翔的场景。
课本:可能出现在初中和高中英语教材中,尤其是描述自然现象或动物行为的单元。在牛津和美国的教材中,通常在初中(Grade 7-9)课程中涉及。
正式与非正式语境:
特殊场合:
The leaves began to flutter in the gentle breeze.
树叶在轻柔的微风中开始摆动。
She felt a flutter of anxiety before the presentation.
她在演讲前感到一阵焦虑。
The butterfly fluttered from flower to flower.
蝴蝶在花间轻快地飞舞。
His heart gave a flutter when he heard the news.
他听到消息时心中一阵激动。
The curtains fluttered in the open window.
窗口的窗帘在风中轻轻摆动。
*. A flutter of wings caught my attention.
一阵翅膀的扇动引起了我的注意。
The child watched the paper airplane flutter down to the ground.
孩子看着纸飞机轻轻降落到地面。
She had a flutter of hope when she received the letter.
当她收到信时,心中充满了希望。
The flag fluttered proudly on the pole.
旗帜在旗杆上自豪地飘扬。
He felt a flutter of joy when he saw his family.
当他见到家人时感到一阵喜悦。
同义词:
反义词:
选择 音标记忆法:
通过以上分析,用户可以更好地理解和使用“flutter”这个单词。
[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。