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| 単語 / 【 ID 】
意味 / 例文 /同義語/上位語/下位語/派生語 |
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crystal set
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 59811 】 【意味】 "[名詞] an early radio receiver using a crystal detector [例] The crystal set was a simple radio. [例] The crystal set was a very early form of radio. [例] He built a crystal set to listen to the radio. [意味] 鉱石ラジオ, 鉱石受信機, 水晶受信機 ; [上位語] wireless, radio, radio receiver, receiving set, tuner, radio set ; [同義語群] 03144156-n" |