词汇“急难”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	急难
释义	急难急难[jí nàn]1.■[书] 常用词组1.■ （危急患难） misfortune; grave danger2.■ （热心帮助别人摆脱患难） be anxious to help (those in grave danger)
随便看	dipole disc feed dipole dislocation dipole-elastic loss dipole element dipole field dipole gamma-ray transition dipole-induced-dipole interaction dipole ion dipole lattice dipole layer dipole-layer mode dipole loudspeaker dipole mode dipole modulation dipole molecule dipole moment dipole orientation dipole photonuclear reaction dipole polarization dipole-quadrupole interaction dipole radiation dipole-radical loss dipole relaxation dipole source dipole transition

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