roll 英式发音[rəʊl]美式发音[rol]
roll基本解释
vt,卷；滚动，转动；辗,同近
roll相关例句和用法
His sleeves were rolled above his elbows..他的袖子卷到了胳膊肘的上面。
roll英英释义
卷；滚动，转动；辗英释vvif something rolls, especially something round, or if you roll it, it moves along a surface by turning over and over
roll短语
roll out,铺开；滚出.短语
