smoke screen 或 smoke.screen

smoke-screen的音标和读音：
DJ音标发音： [ˈsmoukˌskri:n]
KK音标发音： [ˈsmokˌskrin]

smoke-screen的词性：
n.（名词）

1. A mass of dense artificial smoke used to conceal military areas or operations from an enemy.
烟障，烟幕：一团用来对敌人掩盖军事阵地或军事行动的浓雾

2. An action or a statement used to conceal actual plans or intentions.
烟幕：用来掩盖真实计划或意图的行动或言语