俚语: slang 短语和例子俚语往往很快风行起来又很快不再风行了。 slang often goes in and out of fashion quickly. “brass”是“money” 一词的俚语。 “brass” is slang for “money”
粗俗: (粗野; 庸俗) vulgar; coarse 短语和例子举止粗俗 uncouth behavior; 说话粗俗 use coarse [vulgar] language; 这纯粹是未受教育者的一种粗俗说法。 it is the uneducated vulgarity of expression at all
