← 単語を見るに戻るdrainverb#5,164訳語下水道げすいどう流すながす溝みぞドレンドレン英語の定義emptying something accomplished by allowing liquid to run out of it例文It's money down the drain.The drain is running freely.似ている単語drainsdraineddrainerdrainingdrainagedrainpipe← coinsphysics →