- But when the mice were well-fed, they stayed in areas of the cage that were considered "safe".
2018年6月四級(jí)真題（第二套）聽力 Section C
- However, when the mice were well-fed but thirsty, they opted to drink, according to the study.
2018年6月四級(jí)真題（第二套）聽力 Section C
- Undernourishment during this approximately 1, 000-day window can seriously check the growth and development of children and render them more likely to get sick and die than well-fed children.
2015年12月六級(jí)真題（第一套）聽力 Section C