| 例句 |
noun a lookout point/tower瞭望哨；瞭望塔 One of the men stood at the door to act as a lookout. 有一个人站在门口望风。 If he wants to waste his money, that's his lookout. 他要乱花钱，那是他自己的事。 The public should be on the lookout for symptoms of the disease. 公众应当留心这种疾病的症状。 The guards have to keep a sharp lookout for anything suspicious. |