cratering

基本解释

• n.磨頂槽

同根派生

• cratering相关词

英汉例句

• A flat-bottomed, roughly circular volcanic crater of explosive origin that is often filled with water.
  小火山口一種底部平坦、大致呈圓形的火山爆發後形成的盛滿水的低窪地
• A rim, as of a vessel, bell, or crater.
  邊容器、鈴和坑的邊緣

• cratering更多例句