adj. 起伏的; 规则的; 周而复始的v. (使)翻滚,滚动; (使)原地转圈,原地打转; (使)翻身,翻转roll的现在分词
现在分词:rolling复数:rollings
Collins.1 / BNC.5279 / COCA.4298
adj.
noun
Synonym: wheeling
Synonym: pealpealingroll
adj
Synonym: rolledtrilled