Mc-Cormac's reflex

例句：

1. 1. The sudden noise startled the dog.
   突然的噪音吓到了狗。
2. 2. The scientist's reflexes were quick and precise.
   科学家的反应既迅速又准确。
3. 3.The crowd's reflexes were slow to react.
   人群的反应迟缓。