?标准桶
... regular arc 正弧 regular barrel 标准桶 regular bed 规则岩层 ...
It's actually a well-organized club where regular people can get their hands purple and help make a barrel or more of their own wine.
FORBES: Wine And Food
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。