The bright plumage of many male birds has evolved to attract females.很多雄鸟进化出鲜艳的羽毛是为了吸引雌鸟。This is the only species of flamingo in the region, easily recognized by its pink plumage.这是那个地区唯一一种火烈鸟, 很容易凭粉红色的羽毛辨认出来....the vivi...
One , introductive coke is in the action in blast furnace is well - known.前言焦炭在高炉中的作用是众所周知的.Service category , such as consultative information service, competitive information and introductive contents etc.包括参照性信息服务 、 竞...
The concert was a predictable yawn.果不其然，那场音乐会很乏味。She stretched her arms out and gave a great yawn.她伸了个懒腰，打了个大哈欠。Her yawn suggests that she is sleepy.她打哈欠表示她很困了。The meeting was one big yawn from start to finish.那会议自始至终十分无...
刮掉旧漆, 用砂纸将表面打磨光, 然后涂漆.Scrape the old paint off, sand the surface down, and then varnish over it.阳光透过我左边的窗口,照得涂漆闪闪发亮.To my left sunshine poured through a window lighting up the smears.她在墙上涂漆.She daubed paint on the wall....
Benjamin Bunny set off at once after Tommy Brock.本杰明兔子立刻动身去追踪汤米獾.Tommy Brock watched him eye, through the window. He was puzzled.汤米獾透过窗口单眼观察他. 他感到很迷惑.Next Dr. Brock was asked if it was important to rewrite.接着布罗克医生被问及修改是否...
Concrete and reinforcement bar corrosion reduced the reinforced concretes durability.砼碳化及钢筋锈蚀导致钢筋砼构件耐久性能降低.The drying shrinkage and self - shrinkage of concretes with different water to binder ratios were studied.实验研究了不同...
这一遗迹在德鲁伊特来到不列颠前就已存在。The monument predates the arrival of the druids in Britain.设得兰群岛是水獭在不列颠群岛上最后的栖息地。Shetland is the last stronghold of otters in the British Isles.不列颠民族的梦想开始渐渐幻灭。Britain's dream of herself began to ...
他可能已经失去了夺取奥运会金牌的最后机会。He has probably said goodbye to his last chance of Olympic gold.他的志向是在1996年亚特兰大奥运会上夺取金牌。His ambition was to win gold at the Atlanta Games in 1996.威廉姆斯知道她已经失掉了夺取胜利的机会。Williams knew that she had missed...