1、competitive

竞争的；角逐的

Only by keeping down costs will America maintain its competitive advantage over other countries.

只有通过控制成本，美国才能保持对其他国家的竞争优势。

Japan is a highly competitive market system.

日本实行竞争激烈的市场体制。

好竞争的;好胜的

He has always been ambitious and fiercely competitive.

他一直都雄心勃勃，而且极其好胜。

I'm a very competitive person and I was determined not be beaten.

我非常要强，下定决心不能输给别人。

(商品或服务)具有竞争力的

Only those homes offered for sale at competitive prices will secure interest from serious purchasers.

只有那些价格优惠的住房才会引起真想买房的人的兴趣。

a travel company specialising in amazingly competitive rates for flights.

专门提供极优惠航班折扣的旅游公司

2、compound

(作特殊用途的)大院，有围墙的场地

Police fired on them as they fled into the embassy compound.

当他们逃进使馆大院时，警察向他们开了枪。

a military compound.

军营

复合的;组合的;混合的

a tall shrub with shiny compound leaves.

长有油光闪亮的复叶的高株灌木

the compound microscope.

复式显微镜

(化学中的)化合物

Organic compounds contain carbon in their molecules.

有机化合物的分子中含碳。