1. His smile soon modified to a wince.
   他的微笑很快就成了脸部肌肉的抽搐
2. The insertion of the needle under the skin made him wince.
   针刺入皮下使他畏缩起来。
3. The barb of his wit made us wince.
   他那锋芒毕露的机智使我们退避三舍。
4. To start or wince involuntarily,as from surprise or pain.
   退缩由于惊奇或疼痛而惊起或退缩
5. I still wince at the memory of the stupid things I did.
   我一想起自己做过的蠢事就不由得摇头叹气.

　2个名词解释

　2个动词解释