柯林斯詞典fog /f?ɡ/ (fogs) 1. N-VAR When there is fog, there are tiny drops of water in the air which form a thick cloud and make it difficult to see things. 霧 The crash happened in thick fog. 這次撞車發(fā)生在濃霧中。2. N-SING A fog is an unpleasant cloud of something such as smoke inside a building or room. 一團 (煙霧) ...a fog of stale cigarette smoke. …一團難聞的香煙煙霧。3. N a second growth of grass after the first mowing (第一次割草后長的)新草4. N grass left to grow long in winter 過冬長草5. V to confuse or become confused 使困惑; 變得困惑 to fog an issue 返回 fogged