The progression of the disease can be retarded by early surgery.早期手术可以抑制病情的发展。The heavy rain retarded our progress.大雨妨碍了我们的进展。...a special school for mentally retarded children.为智障孩子设立的特殊学校He was so slow that many though...
The progression of the disease can be retarded by early surgery.早期手术可以抑制病情的发展。He was so slow that many thought him mentally retarded.他迟钝得很,许多人以为他智力低下.Her death was retarded by five years because of good treatment.由于良好的治疗...