When the bullae are subepidermal, they are tense, and ulceration and scarring may result.如果大疱位于表皮下, 则疱壁紧张, 最终可能形成溃疡和瘢痕.In advanced stage in 15 cases, chronic bronchitis, pulmonary interstitial fibrosis and pulmonary bull...
The durable high-impact plastic case is water resistant to 100 feet.这种结实的高强度塑料盒子在水下100英尺以内是防水的。This varnish provides a durable finish.这种清漆可作耐久的罩面漆.These shoes are durable.这鞋禁穿....
The ranch castrated three - fourths of its male calves.牧场把 四分之三 的小公牛都阉割了.Of course, as it turned out, three-fourths of the people in the group were psychiatrists.当然，结果是那群人中3/4是精神病学家。At seven weeks, an embryo is about thr...
Some physicists have gone so far as to suggest that the entire Universe is a sort of gigantic computer.一些物理学家竟然提出整个宇宙就像一台巨型计算机。For many particle physicists, however, it was a year of frustration.对于许多粒子物理学家来说, 这是受挫折的一年.Hi...
May I beg you for a subscription?能请您捐点钱吗?A subscription was got up by the Old Boys to provide the school with a new pavilion.捐款是校友会筹集起来给学校修建音乐厅的。Subscription selling bloomed splendidly.订阅销售量激增.East Coast Pay Television w...