Last Updated：2025/11/23
Sentence
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When negotiations failed, the rival factions agreed to go to the mattresses.
See correct answer
When negotiations failed, the rival factions agreed to go to the mattresses.
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Related words
go to the mattresses
Verb
idiomatic
Japanese Meaning
戦争状態に突入する / 容赦のない、徹底した戦略や戦術を用いる / ためらいなく、激しく行動する
Related Words
（ present singular third-person ）
（ participle present ）
（ past ）
（ participle past ）
English - English
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