The Huns were civilized and assimilated by the Chinese.匈奴人被中国内地的人所开化和同化了.What could be more civilized, more eminently sane?还有比这更有教养 、 更四平八稳的 吗 ?He was cordial, he was very civilized.他非常和蔼可亲, 十分文雅....
Cataracts is a condition that affects the transparency of the lenses.白内障是一种影响晶状体透明性的疾病。In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers.研究表明，即使抽烟不多的人也比不抽烟的人患白内障的概率高出一...
He found that the sonic surface was, in general, discontinuous.他发现声速面通常是不连续的.The new aircraft creates a sonic boom.那种新飞机会产生声震。He activated the door with the miniature sonic transmitter.他用微型声波发射器开启了门。Sonic Lock Loud Alarm...