?拉辊
... 拉辊 withdrawing roll 装置 installation; device; appara ... 张拉辊装置 pinch roll unit ...
He was supposed to roll over before withdrawing.
FORBES: Roll Over and Die Laughing
英汉双解词典包含3185865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。