concretes的中文翻译是什么意思

N-UNCOUNT混凝土

Concrete is a substance used for building which is made by mixing together cement, sand, small stones, and water.

• The posts have to be set in concrete...

  这些柱子必须用混凝土固定。

• They had lain on sleeping bags on the concrete floor.

  他们就躺在铺在混凝土地面上的睡袋上。

VERB用混凝土浇筑(或覆盖)

When you concrete something such as a path, you cover it with concrete.

• He merely cleared and concreted the floors.

  他只是把地面清理之后浇上了混凝土。

ADJ-GRADED具体的;确实的

You use concrete to indicate that something is definite and specific.

• He had no concrete evidence...

  他没有确凿的证据。

• There were no concrete proposals on the table...

  没有具体的提议可供讨论。

ADJ实在的;有形的

A concrete object is a real, physical object.

• ...using concrete objects to teach addition and subtraction.

  用实物来教加减法

ADJ(名词)具体的

A concrete noun is a noun that refers to a physical object rather than to a quality or idea.

PHRASE(计划或观点)固定的，不变的

If a plan or idea is set in concrete or embedded in concrete, it is fixed and cannot be changed.

• As Mr Blunkett emphasised, nothing is yet set in concrete.

  正如布伦基特先生所强调的，一切都还没有定下来。