1ADJ-GRADED 大声说出的;直言不讳的;激烈表达意见的 You say that people are vocal when they speak forcefully about something that they feel strongly about. 大声说出的;直言不讳的;激烈表达意见的
He has been very vocal in his displeasure over the results. [+ in]
他直言不讳地表达了他对结果的不满。
A public inquiry earlier this year produced vocal opposition from residents.