[intransitive, transitive] roll (sth) (up) to make something into the shape of a ball or tube; to be made into this shape(使)成球状(或管状)◆He rolls his own cigarettes.他自己卷烟抽。◆Beth rolled up her sleeves.贝丝卷起了袖子。◆The insect rolled up when I touched it.我一碰那只昆虫它就蜷缩起来。 OPP unroll |