Czech hedgehog
原始詞典資料1 筆記錄
這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。
Czech hedgehognoun
- 1
governmentmilitarypoliticsA static antitank and anti–landing craft obstacle, widely used during World War II, constructed from three mutually perpendicular steel rails connected in the form of a tripod.
- Omaha Beach was shielded by about 3,700 obstacles, including 450 ramps, 2,000 stakes, 1,050 Czech hedgehogs, and 200 Belgian Gates. These followed a standard pattern.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。