新一代科学家对恐龙研究着了迷。A new generation of scientists became fascinated by dinosaurs.我知道你研究黑猩猩至今已有30年了。I know that you'vebeen studying chimpanzees for thirty years now.据说为研究和技术方面提供的经费严重不足。Research and technology are said to...
The river slows on the flat bottom.河水在平坦的河床上减慢了流速.The buildup eventually slows blood flow to a trickle , which numbs the affected limb.最终的结果是令患病血管所在的手臂麻木不仁.A chemical substance that prevents or slows a cathodic or reduct...