气压中心后移使飞机失去平衡。The centre of pressure moves rearward and the aeroplane becomes unbalanced.大西洋上空的低气压通常给英国带来恶劣的天气.A depression over the Atlantic usually brings bad weather in Britain.气压表表明气压在继续下降.The barometer marked a cont...
I shall try to memorise all these phrases.我要熟记所有这些词组.An actor must be able to memorise his lines.演员须善于熟记台词.The boy can memorise the data easily.这男孩能轻松地记住这些数据。He could memorise nothing.他什么也记不住....
钱是人们交换货物最常用的中介物.Money is the commonest medium by which people can exchange goods.脑力是劳动者揭示规律和发明利用规律的中介物的能力,体力是由劳动者自身的生物能所形成的机械力.The structure of labour force represents the relationship and ratio between mental power and ...
" Tom, " whispered Huckleberry, " does this keep us from ever telling -- always? "“ 汤姆, ” 哈克贝利小声问道, “ 这样一来, 我们将不会泄密, 永远都不会,是 吗 ? ”Somebody pinched his arm. He turned, and his eyes met Huckleberry's.这时有人在他胳膊上拧了一下, 他转...
Far from being unctuous, Pat was always loath to appear acquiescent.由于并不愿意假意奉承，所以帕特总是不愿意表现出勉强顺从的姿态。I felt loath to sully the gleaming brass knocker by handling it.我不愿意伸手去抓那闪亮的黄铜门环，怕把它弄脏。He was loath to admit his mistake....
你屁股和大腿上的肿块怎么还不消下去？Why won't those bulges on your hips and thighs go?90%的肿块都不是恶性的。Nine out of ten lumps are not cancerous.千万不要挤黑头、小肿块或粉刺。Never squeeze blackheads, spots or pimples....
But many were classified in Rosaceae, Leguminosae, Labiatae, Compositae etc.其中,以蔷薇科 、 豆科 、 唇形科 、 菊科等科种类较多.Alfalfa is a member of the legume ( leguminosae ).苜蓿为 豆科 植物.The characteristics of antifungal constituents in thef...