ash

英 [æʃ] 美[æʃ]

(become) something that is bitterly disappointing or worthless

(变成）极为令人失望(或无价值）的东西

be renewed after destruction. (see phoenix)

毁后被重建

1. Weather satellites have observed a ring of volcanic ash girdling the earth.: 气象卫星观测到一个环绕地球的火山灰带。

2. Mount Unzen has been spewing out volcanic ash, gas, and rock today.: 云仙山今天一直在向外喷涌火山灰、气体和火山岩。

4. The power-generation plant belched out five tonnes of ash an hour.: 发电站每小时排出5吨灰。

5. The volcano threw new showers of magma and ash into the air.: 火山又向空中喷出了岩浆和火山灰。