Another large-scale survey for the Department of Education rolls drink and d
rug use among young people into a single measure.
这里的roll是什么意思啊？统计名单?
z***1 发帖数: 371
2
rolling something into something means categorizing related things into a
broader category
d
【在 r****o 的大作中提到】 : Another large-scale survey for the Department of Education rolls drink and d : rug use among young people into a single measure. : 这里的roll是什么意思啊？统计名单?
O*******d 发帖数: 20343
3
多项合并为一项。
d
【在 r****o 的大作中提到】 : Another large-scale survey for the Department of Education rolls drink and d : rug use among young people into a single measure. : 这里的roll是什么意思啊？统计名单?
