1、come down

(成本、水平或數量)下降，降低

Interest rates should come down.

利率應該降低。

If you buy three bottles, the bottle price comes down to ￡2.42.

如果買3瓶，價格會便宜一些，每瓶2.42英鎊。

落下;降落

The cold rain came down.

下起了冰冷的雨。

The curtain came down after the first act.

第一幕過后，幕布落了下來。

2、transparent

透明的;清澈的

a sheet of transparent coloured plastic.

透明有色塑料板

I looked at his thin face with its almost transparent skin.

我看著他清瘦的臉，臉上肌膚幾近透明。

易懂的;明晰的;一目了然的

We are now striving hard to establish a transparent parliamentary democracy

我們現在正努力建立明晰的議會民主制。

The company has to make its accounts and operations as transparent as possible.

公司必須使其賬目與運作盡可能地清晰透明。

易識破的;易察覺的

a transparent effort by officials to blame foreigners

官員指摘外國人的明顯企圖

He thought he could fool people with transparent deceptions.

他以為他能用那些可以一眼看穿的鬼把戲愚弄人。

3、dominant

占支配（或統治）地位的;占優勢的;顯著的

a change which would maintain his party's dominant position in Scotland.

將使他的政黨在蘇格蘭繼續占據支配地位的變化

She was a dominant figure in the French film industry.

她在法國電影界是個舉足輕重的人物。

(基因)顯性的，優勢的

Because it is carried by a dominant gene, an affected individual can expect about half of his or her children to inherit the illness.

因為它是由顯性基因攜帶，所以感染者的孩子會有約50％的可能性遺傳該疾病。