A snowdrift blocked his path.雪堆阻碍他的去路.The train ran into a snowdrift.火车开进了雪堆.Two huge , hairy ears stuck up above the snowdrift.一对偌大的, 毛茸茸的耳朵竖起在雪堆上....
Methane gas does collect in the mines around here.周围的矿井里的确有沼气聚积。He was grateful for a chance to relax and collect his thoughts.他很庆幸有机会放松放松,整理一下自己的思绪。It's amazing how people collect so much stuff over the years.人们竟然日...