英语词汇“正襟危坐”的读音、翻译、释义、用法及例句-初旭网

词汇	正襟危坐
释义	正襟危坐 1. [Formal] to straighten one's clothes and sit properly; to be all seriousness
随便看	swan-upping swap swap meet swapper swaraj swarajist sward sware swarf swarm swarm swarm cell swarmer swarm spore swart swarth swarthy swartzite swash swashbuckler swashbucklering swashbuckling swash bulkhead swasher swashing

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