名词
1. But I have had a bad setback. 可是我遭受了一次大挫折。
2. He met with many a setback in his lifetime. 他一生中遭到过许多挫折。
3. The patient had a setback in her recovery. 病在她康复过程中发生了反复。
4. She seemed better until her set back. 她似乎好起来了,后来又退步了。