1、design

設計(服裝、建筑、機械等)

They wanted to design a machine that was both attractive and practical.

他們想設計一種既美觀又實用的機械。

men wearing specially designed boots.

腳踏特制皮靴的男子

設計(調查問卷);規劃;制訂

We may be able to design a course to suit your particular needs.

我們或許可以專門設計一門課程以滿足你的特殊需求。

Computer security systems will be designed by independent technicians.

計算機安全系統將由獨立的技師來設計。

圖案;花紋

Their range of tableware is decorated with a blackberry design.

他們的整套餐具上都飾有黑莓圖案。

Many pictures have been based on simple geometric designs.

許多畫都是基于簡單的幾何圖案。

2、concrete

混凝土

The posts have to be set in concrete.

這些柱子必須用混凝土固定。

They had lain on sleeping bags on the concrete floor.

他們就躺在鋪在混凝土地面上的睡袋上。

具體的;確實的

He had no concrete evidence.

他沒有確鑿的證據。

There were no concrete proposals on the table.

沒有具體的提議可供討論。