单词	gravel bed
释义	gravel bed [机] 砂砾层
随便看	Acc. ACC AC-C a-c-c A. C. C. acca accable ACC,A.C.C ACC (acceptance) ACC acceptance ACC (accepted) ACC (accessories) ACC (accessory) ACC (accessory gear) ACC (accident) acc (accidental) ACC (accumulating register) ACC (accumulator) Accad acc (adaptive control constraint) accademia accademias Accadia Accadian Accadians 目兔顾犬目击耳闻目击道存目别汇分目动言肆目定口呆目怔口呆目成心许目指气使目挑心悦ちょうしゅ【聴取】ちょうしゅうちょうしゅうちょうしゅうちょうしゅうちょうしゅう【徴収】ちょうしゅう【徴集】ちょうしゅう【聴衆】ちょうしゅう【長袖】ちょうしゅりつ