他在继任者被任命后体面地引退了。He had bowed out gracefully when his successor had been appointed.于是他动身前往弗吉尼亚，幻想能够平静引退。He then set out for Virginia for what he vainly hoped would be a peaceful retirement.他将作为见证了巴西两次历史性转变的总统,安然引退.He will...
The arctic tundra is at the top of the world around the North Pole.北极冻原是指北极点周边的地区,是世界最高的地方.Gley soils are typical of tundra , meadows, and boggy areas.该种土壤是苔原 、 草地以及沼地所特有的.The Tundra Times, a weekly newspaper in Alaska, ...
The whole body breaks out with " gooseflesh ".汗毛 倒竖It gave someone gooseflesh and he shuddered all over.毛骨悚然,通体寒栗.Ann, put on your sweater; you’re so cold you have gooseflesh on your arms.安，把毛线衫穿上，你冷了，手臂上都起鸡皮疙瘩了。It was s...
Blended whiskies, it is true, faltered in 2008 but single malts forged ahead.虽然混合威士忌的确在2008年有些疲软,但单麦芽威士忌发展迅速.After a couple of whiskies my head felt all muzzy.我喝了两杯威士忌,就昏头昏脑的了....expensive whiskies and brandies.昂贵的威士忌和白兰...
过氯酸肼和过氯酸锂形成两种低共熔物.Hydrazine perchlorate and lithium perchlorate form two eutectics.结果表明,在最佳工艺条件下, 低温煤焦油加入量不能超过15%,共熔物制油转化率可达86%.In the optimum condition, the ratio of low temperature carbonization tar was no more than 15...