原油受到了自然产生的分解油类物质的微生物的侵蚀。The oil is attacked by naturally occurring microbes which break it down.还有更多熟悉的地貌是因地表侵蚀形成的。More familiar landscapes have been sculpted by surface erosion.这会让肥沃的土壤暴露在外，使其容易受到侵蚀。This leaves fertile ...
撞船事故发生在全世界最繁忙的航道上。The collision took place in the busiest shipping lanes in the world.该渔港通常都是一派热闹繁忙的景象，很有地方色彩。The fishing boat harbour was usually bustling with lots of local colour.首相开始感到公务繁忙的压力了。The strains of office a...
除非是直接被击中，否则这个地下掩体是非常安全的。The dug-outs were secure from everything but a direct hit.千万不要迫使双腿过度拉伸，否则会受伤的。Never force your legs to overstretch, or you can cause injuries.他让我们纠正错误，否则后果自负。He told us to put it right, or else....
The bird species of greatest concern, such as the Great Hornbill, are found in or near forests.在森林附近或者森林里面发现了备受关注的鸟类，如大犀鸟。The eye of a southern ground - hornbill. The bird has remarkably long, wiry eyelashes.红脸地犀鸟之眼. 这种鸟...
The silicon chips are less than a millimeter thick.这些硅片厚度不足一毫米.In the back of the truck was a 12.7 millimeter rapid-fire machine gun.在卡车后面有一只12.7毫米口径的速射机关枪。Millimeter wave circuits for precise guided Weapons and Channeli...