基本解释粉煤灰同根派生 flay-ash相关词英汉例句Ash is invited as a guest on a Goldenrod City radio program.粉煤灰是应邀作为嘉宾的一枝黄花市的广播节目。Fly ash was a sort of industrial solid castoff which could be utilized again.粉煤灰是一种可再资源化的工业固体废弃物。flay-ash更多例句