adj.吵吵嚷嚷的;大声叫喊的;叫嚣的;
例句:
They were supported by a vociferous group in the union.
一群吵吵嚷嚷的工会人员为他们撑腰.
His resentment of her behaviour was becoming more vociferous.
他越来越大声地表达对她行为的厌恶。
vociferous protests
高声的抗议