英语词汇pile up layer upon layer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pile up layer upon layer
释义	pile up — 堆 • 叠 • 堆积 • 堆满 • 摞 • 堆垒 • 归拢 • 堆放 • 重沓 • 码放 layer upon layer— 层层 • 层叠 • 重重
随便看	floating lanterns floating later floating leaves floating level floating license floating licenses." floating licenses." floating light floating line floating lng units floating loading floating market floating mat floating method floating mine floating mines floating mode floating nature floating notes floating number floating on a liquid floating on the surface floating operation floating option floating output

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

pile up —