One pandemic of Spanish flu took nearly 22 million lives worldwide.西班牙流感的大爆发夺去了全球近2,200万人的生命。They feared a new cholera pandemic.他们担心新一轮的霍乱大流行。In some parts of the world malaria is still pandemic.在世界上一些地区疟疾仍然具有高传染性。...
它们就带着吸附的气体在床内运动.They carry captured gas with them in the bed.不能吸附的物质即被分出去.The non - absorbed material is removed.被吸附的气体叫吸附质.The adsorbed gas is the adsorbate....
Accusations of tax evasion have tarnished his clean image.避税的指控使他的清白形象蒙污。The enamel gives new brass an authentically tarnished finish.用瓷釉作末道漆使新的黄铜器看似自然地失去了光泽。His image was tarnished by the savings and loan scandal.他的形象因为...
He had an angular face with prominent cheekbones.他的脸棱角分明，颧骨突出。That is, the angular velocity is more than doubled.即所得的末角速度大于原来的二倍.In undisturbed inertial motion, the angular momentum is constant.在无扰动惯性运动中, 角动量是恒定的....
Why is the belly of dot always of bosomy strike?为什么小孩子的肚皮总是鼓鼓的 呢 ?Vertebral finish how does operation back have bosomy bag to a responsibility?脊椎做完手术背部有鼓包怎么回事?...
These large institutions make — and change—the rules to suit themselves.这些大机构总是随意制定规定，而且说变就变。1998 was an important year for everyone: a time of change.1998年对所有人来说都是重要的一年：那是个变革的时期。Eisenhower used his muscle to persuade Co...
爸爸打来电话让我去他办公室一趟。Daddy called and asked me to drop by his office.我正打算到邻近的图书馆跑一趟。I was going to pop up to the local library.如果需求量足够大，周六将再安排一趟航班。Another flight would be arranged on Saturday if sufficient demand arose....