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Impulse Meaning in English

word

/ˈɪmpəɫs/
IM-puhls
/ˈɪmpʌls/
IM-puhls

释义

A sudden strong desire to do something without thinking carefully; also, in science, a quick force that causes movement.

用法与细微差别

Formal-to-neutral; commonly used for emotions ('buying on impulse', 'control your impulses'). In science, refers to quick forces (physics, biology). Often used with 'act on', 'resist', or 'sudden'.

例句

He bought the shoes on an impulse.

basic

Try to control your impulse to shout.

basic

An electric impulse moves through the nerve.

basic

I couldn't resist the impulse to eat cake at midnight.

natural

Sometimes, a creative impulse can lead to amazing ideas.

natural

Acting on impulse isn't always a bad thing.

natural