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跳ね上がる news2 nf41 spec2; はね上がる; 跳ね上る | |||
English thesaurus | |||
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to do something too soon, especially without thinking carefully about it (They've only just met - isn't it jumping the gun to be talking about marriage already? cambridge.org) |
jump : 1 phrase in 1 subject |
Superconductivity | 1 |