From the left atrium the blood passes through the bicuspid valve into the right ventricle.来自左心房的血液通过二尖瓣进入右心室.An aortic valve need not be bicuspid to calcify.主动脉瓣并非是两个瓣叶的才钙化.Most bicuspid valves are prone to calcification...
He had a pockmarked face...他的脸上有麻子。But he can't afford to make Pockmarked Li lose too much face.可是总不能不给李麻子一点面子....an area pockmarked by rain-filled depressions.密布着雨水洼的地区Pockmarked Li and his bullies were roving abou...
“豪华版”的英语可以翻译为：deluxe edition，de luxe edition (An edition printed on better quality paper than the standard publisher's edition, sometimes from specially cast type, and bound in leather or some other material of fine...
Lynda now sees many of her clients downshifting in search of a new way of living.琳达现在发现她的很多客户都在调换工作减轻压力，寻求一种新的生活方式。She now also does pottery classes at a community centre.她现在还在社区中心上陶艺课。In virtually every sport, with the ...
冬季会让人感觉疲乏无力。Winter weather can leave you feeling fatigued and tired.她仍然患有严重的胃痉挛，感觉疼痛、疲乏、抑郁。She continued to have severe stomach cramps, aches, fatigue, and depression.一些人因疲乏而掉队了.Some of the men were obliged to fall out f...