今天我们要学的词是 volcanic ash, volcanic is spelled v-o-l-c-a-n-i-c, ash is spelled a-s-h, volcanic ash。volcanic ash 火山灰。爱尔兰上星期发生火山爆发，The volcanic ash from Iceland forced the cancellation of flights in an...
Mum, I want to make a volcano, said my son Cass on Sunday morning. You know, the kind that we can make out of paper, he added. That is an unusual request for a Sunday morning. Papier mache is what he was talking about. I remember making heads and mas...
