英语词汇“不露笑容”的翻译、意思、用法、释义-英汉汉英词典

单词	不露笑容
释义	不露笑容a.straight-faced面无表情的；不露笑容的phr.keep a straight face板着面孔，不露笑容straight face没有表情的脸；一本正经的面孔（或表情）；不露笑容的脸板着面孔，不露笑容
随便看	branch-multiple branch-multiple arrangement branch museum branch name branch network branch node branch-node incidence matrix branch node list branch node of tree branch of a function branch (of a game tree) branch of a tree branch of circuit branch off branch-off branch office branch office general account branch officer branch office report branch office 分支机构 branch of frequency spectrum branch of insurance branch of jejunal vein branch of logic circuit branch on