• 枯井

Dryzek德雷泽克dryadj.干的；干燥的；干旱的；口渴的；枯燥的v.（使）变干dry-hard time硬干时间dry reclamation干法再生Dry matteryield干物质产量dry-amination干式复合dry matter loss干物质损耗dry pack shrimp干装虾罐头dry natural gas干燥天然气dry-lubricant干式润滑剂Dryinus ornatusn.饰螯蜂dry feed method干加料法

We never know the worth of water till the well is dry.井干方知水可贵。

We never know the value of water till the well is dry.[谚]井干方知水可贵。