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名詞[C]
一種能偵測煙霧並發出響亮警報聲的裝置，尤用於提醒人們可能發生火災。
/ˈsmoʊk əˌlɑːrm/
發音
詞源
A compound of smoke and alarm, referring to an alarm device triggered by smoke.
例句
The smoke alarm went off while we were cooking dinner.
/ðə ˈsmoʊk əˌlɑːrm wɛnt ɔːf waɪl wi wɚ ˈkʊkɪŋ ˈdɪnɚ/
我們做晚餐時，煙霧警報器響了。
Install a smoke alarm on every floor of the house.
/ɪnˈstɔːl ə ˈsmoʊk əˌlɑːrm ɑːn ˈɛvri flɔːr əv ðə haʊs/
在房子的每一層都安裝一個煙霧警報器。
搭配
install a smoke alarm
test a smoke alarm
a smoke alarm goes off
smoke alarm batteries
battery-operated smoke alarm
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