用杵和臼，将麸皮磨成粗粉。Using a pestle and mortar, pulverise the bran to a coarse powder.她把麦子磨成面粉.She ground wheat into flour.面粉是用麦子磨成的.Flour is made from wheat....
Built-up static contributes to sick building syndrome.高楼林立中的静电干扰是引发大楼病综合征的原因之一。She has many humanitarian interests and contributes a lot to them.她拥有很多慈善事业,并作了很大的贡献.She regularly contributes to the college magazine.她定期给校刊...
ECHO cloning is a rapid, easy and common DNA recombination technique.目的:利用ECHO克隆 系统建立一种更加快速 、 方便、通用的DNA重组技术.The methods include using Agrobacterium - mediated transformation , electroporation, gene gun bombardment andgly...
怀亚特衣着入时，从未有人见过他穿便装。A sharp dresser, Wyatt is never seen in casual clothes.布鲁斯·怀亚特将成为下月会议的特邀发言人。Bruce Wyatt will be the guest speaker at next month's meeting.怀亚特正想拔枪射向马宏时,警察到达了现场.Wyatt is about to shoot Mahone when p...