Aspirin can ulcerate the stomach lining.阿司匹林能造成胃壁溃.In advanced stages the opaque corneas may ulcerate and even perforate.在疾病后期,不透明的角膜可能产生溃疡,甚至穿孔.The tumors are large but do not ulcerate through the skin.瘤体大但皮肤不破溃....
船抵达时舷墙已受了损伤.The ship arrived with damage to bulwards.每两个肋骨间距设舷墙肘板.Bulwark stays shall be provided at two frame spacing intervals.舷墙的高度为1000mm或者是根据规范.The height of bulwark shall be 1000 mm or as per rules....
She had earlier resigned her post as President Menem's assistant.她早些时候辞去了梅内姆总统助理一职。By Monday, Senor Menem had returned, apparently fired with new determination.到星期一时梅嫩先生已经回来了，显然他又燃起了新的决心。...
Jets of compressed air gave the aircraft lateral and directional stability.压缩空气的喷吐使飞机的左右和前后都能保持稳定。Dish aerials are highly directional.碟形卫星天线的定向性非常强。The length of the fuselage was increased due to a degree of directional ...