← 単語を見るに戻るexperimentingverb#13,001訳語材料ざいりょう試みこころみ試験しけん試作しさく英語の定義the act of conducting a controlled test or investigation例文As far as I could make out, he was experimenting with new methods.He began experimenting in making better roads.似ている単語experimentexperimentsexperimentalexperimentedexperimenterexperimenters← bedsidetruths →