In this enlargement, barley, alfalfa, and sugar beets can be differentiated.在这张放大的照片上, 大麦, 苜蓿和甜菜都能被区分开.During rationing we had a sugar allocation.定量配给时期，糖是限量配给的。Maple sugar is made from the sap of maple trees.枫糖是由枫树的树液制成...
地球被分为二十四个时区.The earth is divided into 24 time zones.这些会议一连开了足足十四个小时.The conferences went on for fourteen straight hours.事态出现了好的转机, 连续 二十四 个小时,艾莱柯的想像世界迅速膨胀.Things had taken a happy turn , and for forty - eight hours Aleck...
Lovelock eased back the throttles and the ship steadied.洛夫洛克慢慢地拉杆减速，船稳了下来。Lovelock'sprincipled nonconformity can be traced to his childhood.洛夫洛克自成一套的特立独行可以追溯到他的童年时期。Lovelock's principled nonconformity can be tr...
motorcyclists with leather gauntlets戴着皮护手套的摩托车手His gauntlets contain a flamethrower, and a whipcord lanyard launcher.他的护手里安装了火焰喷射器和绳索发射器.Motorcyclists with leather gauntlets are waiting for the start of the game.戴着皮护手套的摩...
Electrophoresis is a technique that separates macromolecules according to their net electrical charge and shape.电泳是根据分子的静电荷和形状分离大分子的技术.Acetate cellulose sheet electrophoresis and electric blotting proved it to be an α1 -...
Majorca and Ibiza are tops for holiday bargain-hunters in June.对于实惠型度假者来说，马略卡岛与伊维萨岛是6月份的绝好选择。Holiday-makers can also add on a week in Majorca before or after the cruise.度假者们可以在乘游轮游览之前或之后再在马略卡岛呆上一星期。We had a great time in...