Impulse impeller

[化] 推进叶轮; 冲力叶轮

🧩 词语组成解析

impulse ['ɪmpʌls]
n. 凭冲动行事;突如其来的念头;[电子]脉冲;[医]冲动,搏动; adj. 冲动的; v. 推动;
im向内,进入+pulse跳动→冲动
impeller
n. 推进者, 叶轮\\n[化] 叶轮

🗣️ 情景例句

Not at all.
不客气。
A fool always comes short of his reckoning.
愚人常缺算计。
Fortunately people want to come and hear me play, but I am getting very tired of travelling.
幸运的是,人们都想来听我演奏,但是我对旅行感到厌倦了。
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