on the front line短语⁵⁹¹⁵⁶ 基本例句 🌏在前线；在第一线；唱片名 Clearly she was on the front line and having to be the spokesperson for the issues we faced. 很明显，她一直身先士卒，作为我们公司的发言人，解决我们所面临的困境。 yeeyan For many, the home front no longer exists; every house is now on the front line. 对许多战争来说，大后方已经不复存在；如今每户民宅都是前线。 ecocn