单词	speak up
释义	speak up verb spoke up; spoken up; speaking up; speaks up intransitive verb 1 : to speak loudly and distinctly 2 : to express an opinion freely speak up for truth and justice Clive Bell Synonyms pipe up shoot sound off speak out spout (off) talk up See all Synonyms & Antonyms Example Sentences she's never been afraid to speak up at town meetings Word History First Known Use 1681, in the meaning defined at sense 1 speak up verb as in to speak out to voice one's opinions freely with force she's never been afraid to speak up at town meetings Synonyms & Similar Words Relevance speak out shout talk up cry pipe up speak one's mind yell sound off shoot call spout (off) vociferate holler roar bay thunder bawl bellow sing (out) articulate enunciate enounce Antonyms & Near Antonyms shut up clam up suppress belt up hush dummy up quiet See More
随便看	alloantigen alloantigens allobar allobars Allobroges allocability allocable allocatable allocate allocated allocatee allocates allocating allocation allocations allocative allocator allocators allocentric allochetite allochlorophyll allochromatic allochronic allochroous allochthon

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