noun ダウンロード 🔗共有 流行, 一時的なブーム A phenomenon that becomes popular for a very short time. Examples : "The brightly colored, fluffy socks were a fad at school for a few weeks, but then everyone moved on to something else. " 明るい色のふわふわの靴下は、学校で数週間流行しましたが、その後、誰もが他のものに移行しました。 culture phenomena society style time AIとチャット語彙ゲーム読解練習