concrete mix
US /ˈkɑn.kriːt mɪks/
UK /ˈkɒŋ.kriːt mɪks/
名詞
混凝土混合物, 預拌混凝土
a mixture of cement, sand, gravel, and water that hardens to form concrete
範例:
•
We need to buy more concrete mix for the patio.
我們需要為露台購買更多的混凝土混合物。
•
The workers prepared the concrete mix in a large drum.
工人們在一個大桶裡準備了混凝土混合物。