The pianist has deft fingers.钢琴家有灵巧的双手.With a deft flick of his foot, Mr Worth tripped one of the raiders up.沃思先生机敏地把脚一伸，把其中一个袭击者给绊倒了。He is a very deft novelist too, with a superb ear for dialogue.他同时也是一名才思敏捷的小说家，很善于搜集对话...
正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.Normal, double - helix DNA is spiral, like a loosely coiled spring.这就是双螺旋.This is the double helix.由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.The resulting double helix reduces friction and allows faster, e...
The Commissioners get between £50,000 and 60,000 a year in various allowances. But that amount can soar to 90,000 a year.委员们每年领取的各种津贴在5万到6万英镑之间，但最高可达9万英镑。The Commissioners get between £50,000 and 60,000 a year in various...