相关单词近义词 reticent 寡言少语的, tight-lipped 紧闭嘴巴, close-lipped 闭口不言, silent 安静的, reserved 保留的, buttoned up 沉默寡言的, close 关, secretive 秘密的, closelipped 守口如瓶的, tightlipped 守口如瓶的临近词close, close gap 返回 closemouthed