考研英语高频词汇【exercise】 英语高频词汇 考研英语高频词汇exercise n. 练习;训练 <历年真题考查频次:33次>真题复现1:It is like the immune system of the body, which under stress or through lack of nutrition or exercise can be weakened, but which never leaves us. (2016年英语一翻译P1)