LangnerˈlæŋnərCOCA¹⁹⁸⁴⁵² 基本例句 n.兰纳¹⁰⁰ Mr. Langner is among the experts who expressed fear that the attack had legitimized a new form of industrial warfare, one to which the United States is also highly vulnerable. 朗格内尔也是对攻击催生的工业战的新形式表示担忧的专家之一，这种形式也使美国面临易受攻击的高度危险。 yeeyan