steel bar的用法和樣例：
例句
用作名詞 (n.)
- These buildings are made of concrete and steel.
這些房屋是用鋼筋混凝土建成的。 - I'll rip your gut string loose with this f-k-g bar.
我就拿這根鋼筋把你肚腸捅個(gè)稀爛。 - The wooden beams were fortified with steel rods.
木梁由鋼條所加固。 - Steel bars sprang from the ground around us and closed over our heads.
鋼條在我們四周從地上彈出來(lái)，貼著(zhù)我們的頭頂。
