1、commercial
商業(yè)的;貿易的
Docklands in its heyday was a major centre of industrial and commercial activity.
港區(qū)在其最繁榮的時期曾是主要的工商業(yè)活動中心。
Attacks were reported on police, vehicles and commercial premises.
據報道,警察、車輛和商業(yè)經營場所均遭到襲擊。
(組織、活動)營利的,商業(yè)化的,偏重利潤的
British Rail has indeed become more commercial over the past decade.
過去10年來,英國鐵路確實變得更加商業(yè)化了。
Conservationists in Chile are concerned over the effect of commercial exploitation of forests.
對森林的商業(yè)開發(fā)所帶來的影響讓智利的自然資源保護者們感到憂心忡忡。
(產品)商品化的,供市場出售的
They are the leading manufacturer in both defence and commercial products.
在軍工產品和民用產品的制造方面,他們都處于領先地位。
2、defence
防御;保衛(wèi);保護
The land was flat, giving no scope for defence.
這一地區(qū)非常平坦,根本沒法進行防御。
By wielding a knife in defence you run the risk of having it used against you.
若是揮刀自衛(wèi),有可能會被奪去而反受其害。
國防;軍事防御
Twenty eight percent of the federal budget is spent on defense.
28%的聯(lián)邦預算用于國防。
the French defence minister.
法國國防部長