An aortic valve need not be bicuspid to calcify.主动脉瓣并非是两个瓣叶的才钙化.Old folks can calcify.老年人可能出现钙化现象.TB can also lead to a granulomatous pericarditis that may calcify and produce constrictive pericarditis.TB还可以导致肉芽肿性心包炎,进而可...
The 55 th Mechanised Brigade was a unit of Clone troopers that fought during the Clone Wars.第55机械化旅是在克隆人战争中参战的一支克隆人部队.Commander Wolffe's clone troopers have stylized wolf muzzles painted on their helmets.沃尔佛指挥官手下的克隆...
火灾迫使展览会提前结束.A fire caused the premature closing of the exhibition.展览会的开幕式非常壮观.The ceremonial opening of the exhibition was very spectacular.参观展览会的人络绎不绝.A continuous stream of visitors came to the exhibition....