the workers poured the concrete for the new foundation.
工人為新基礎澆築了混凝土。
we need specific examples rather than abstract ideas.
我們需要具體的例子，而不是抽象的想法。
the proposal is still in the planning stages and nothing is concrete yet.
這個提案仍處於規劃階段，目前還沒有具體的內容。
reinforced concrete is essential for building skyscrapers.
鋼筋混凝土對於建造摩天大樓是必不可少的。
please provide concrete evidence to support your claim.
請提供具體證據來支持你的主張。
the patio is made of decorative concrete blocks.
這個庭院是由裝飾性混凝土塊組成的。
she prefers concrete facts over vague theories.
她更喜歡具體的事實，而不是模糊的理論。
the concrete floor was cold and hard.
這塊混凝土地板又冷又硬。
we need to take concrete steps to reduce pollution.
我們需要採取具體措施來減少污染。
the city is a concrete jungle with few parks.
這個城市是一個混凝土叢林，公園很少。
make sure the concrete sets before it rains.
確保在下雨前混凝土已經凝固。
the workers poured the concrete for the new foundation.
工人為新基礎澆築了混凝土。
we need specific examples rather than abstract ideas.
我們需要具體的例子，而不是抽象的想法。
the proposal is still in the planning stages and nothing is concrete yet.
這個提案仍處於規劃階段，目前還沒有具體的內容。
reinforced concrete is essential for building skyscrapers.
鋼筋混凝土對於建造摩天大樓是必不可少的。
please provide concrete evidence to support your claim.
請提供具體證據來支持你的主張。
the patio is made of decorative concrete blocks.
這個庭院是由裝飾性混凝土塊組成的。
she prefers concrete facts over vague theories.
她更喜歡具體的事實，而不是模糊的理論。
the concrete floor was cold and hard.
這塊混凝土地板又冷又硬。
we need to take concrete steps to reduce pollution.
我們需要採取具體措施來減少污染。
the city is a concrete jungle with few parks.
這個城市是一個混凝土叢林，公園很少。
make sure the concrete sets before it rains.
確保在下雨前混凝土已經凝固。
探索常見搜尋詞彙