Siegfried line的用法和樣例：
例句
用作名詞 (n.)
- But gasoline shortages and the Siegfried Line had stopped his troops and the counteroffensive in the Ardennes had thrown them back, temporarily.
只是汽油短缺，齊格菲防線阻止了其軍，阿登大反擊又將其部下暫時趕回。 - But gasoline shortages and the Siegfried Line had stopped his troops and the counteroffensive in the Ardennes had thrown them back, temporarily.
只是汽油短缺，齊格菲防線阻止了其軍，阿登大反擊又將其部下暫時趕回。
