dumpsters/ˈdʌmp.stɚ/名词大垃圾桶,废料桶I walked past the row of dumpsters behind the grocery store, each one overflowing with empty boxes and discarded food containers.我走过了菜市场后面一排垃圾箱,每个垃圾箱里都满是空盒子和被丢弃的食物容器。想跟读,去练习