It put me in the unenviable position of having to lie.这令我陷入了不得不说谎的尴尬境地。Walker had the unenviable task of breaking the bad news to Hill.沃克不得不把这个坏消息告诉希尔。She had the unenviable task of making the first few phone calls.她接受了这...
The treatment of complication and amblyopia are essential to good vision.术后后发障等并发症和弱视治疗是获得良好视功能的关键.Objective To study the relationship between the degree of anisometropia and the depth of amblyopia.目的探讨双眼屈光参差程度与弱视程度的关系.T...
commercially sensitive information商业上敏感的信息Prisms providing deviations ranging from about 15� � to roughly 45� � are available commercially.市场上能买到的棱镜的偏转角大约从15°到45°.Insulin is produced commercially from animals.为获利从动物体内提取胰...