它们看上去有益健康，实则掩盖了其为精加工食品这一事实。Their healthy image disguises the fact that they are highly processed foods.我们只是用磨床将工件抛光和精加工.We used grinding machines only to smooth and finish a workpiece.最普通的精加工工序是用机械的方法, 如研磨, 磨削或用磨料抛光.The ...
They think of viruses that infect an organization from the outside.They envision hackers breaking into their information vaults.他们考虑来自外部的感染公司的病毒，他们设想黑客侵入到信息宝库中。A newer anti-HIV drug called pyridinone caused HIV to mutate...
走教堂和城堡之间的碎石小道。Take the metalled path running between the church and the fort.成千上万的尸体仍然被埋在碎石瓦砾下。Thousands of bodies are still buried under the rubble.偶尔会有碎石滚下，扬起大团尘土，噼啪作响。Occasionally scree fell in a shower of dust and no...
原子的分裂the splitting of the atom核反应堆是分裂原子的装置.A nuclear reactor is the apparatus in which atoms are split.碱金属原子的价原子具有两种能态.The valence atom of an alkali - metal atom has two states....
The £85m programme will involve an extensive rebranding of the airline.这个8,500万英镑的项目将包括全面重塑该航空公司的形象。A retrofit may involve putting in new door jambs.房子翻新可能需要安装新的门框。A late booking may involve you in extra cost.预订晚了的话你可能要额...
Out of deference to him, I lowered my head as he prayed.出于对他的敬重，在他祈祷时我低下了头。She prayed now. 'Lord, help me to find courage.'她马上祈祷道：“上帝呀，请赐我勇气吧。”But though I have wept and fasted, wept and prayed.尽管我哭泣过斋戒过, 哭泣过祈祷...