基本解释n.烟幕同根派生 smoke-screen相关词英汉例句用作名词 (n.)A pall of smoke hung over the town.市镇上空笼罩着一层烟幕。There was stage smoke and glitter grit on the runway.在展示台上有舞台烟幕和闪光的沙砾。smoke-screen更多例句