noun ダウンロード 🔗共有 めまい, 眩暈 The state of being dizzy; the sensation of instability. Examples : "The sudden dizziness made Sarah feel like she was going to fall. " 突然のめまいで、サラは倒れそうに感じました。 medicine sensation disease body physiology AIとチャット語彙ゲーム読解練習