保bou2險him2絲si1

simp保险丝

bou2 him2 si1bǎo xiǎn sī

English

fuse wire
(electrical) fuse
fuse

粵語 — Cantonese

用嚟保護電路、防止過熱起火嘅電路部件；一旦電流過大，入面嘅金屬線或者片會產生高温而熔斷，導致電路開放而中斷電流（量詞：條）

Examples

湯姆一打開電視，保險絲就燒了。
No sooner had Tom turned on the TV than the fuse blew.
Tatoeba · nickyeow CC BY

Sources: cc-cedict, rime-cantonese, words.hk

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