Word · 単語
警報器
Reading けいほうき
alarm (fire, burglar, railroad-crossing, etc.)
alarm (fire, burglar, railroad-crossing, etc.) · sensor
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JLPT
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strokes
#61086
frequency
Not started
Mastered counts as known everywhere (frontier, map, extension) but never appears in the quiz again. New wipes the review history for this item.
例文 · examples
大地震が起これば警報器がなるでしょう。
If there is a big earthquake, the alarm will sound.
警報機が鳴っているときは絶対に踏切を渡らないでください。
Don't cross the tracks when the alarm is ringing.
２階で朝早い時間に警報器が鳴っているのが聞こえた。
The alarm was heard ringing at an early hour on the second floor.