← 単語を見るに戻るexperimentationnoun#22,937訳語実験じっけん人体実験じんたいじっけん英語の定義the testing of an idea例文Observation is a passive science, experimentation an active science.似ている単語experimentationsexperimentalexperimentexperimentsexperimentallyexperimented← iookcucumbers →