concrete 拼读及例句

concrete 拼读及例句

con-cret-e v. 凝结。adj. 有形的，具体的。

例句1 Concrete is a mixture of sand and cement. 

       混凝土是沙和水泥的混合物。

例句2 The pipes were built into the concrete.

       管子已固定在混凝土里。

例句3 I had no concrete evidence.

       我当时没有具体证据。

例句4 There were no concrete proposals on the table.

       没有提交讨论的具体提议。

例句5 Various concrete measures were included in the plan.

       计划中包含了各种具体办法。

例句6 The declaration must be backed up by concrete and effective actions.

       必须以具体有效的行动来支持这个宣言。