在蛹阶段,它们不吃食物,但在水面游动时会靠两个细小的管道呼吸空气。
During the pupa stage, they do not eat foods but do sit at the surface and breathe air through two small tubes.
这些老鼠已经过训练,想吃食物时就会按铃。
The rats had been conditioned to ring a bell when they wanted food.
压力之下会造成错过进餐、边做事边吃、或者吞吃食物。
Being under stress can cause you to miss meals, eat on the move, or bolt your food.
We eat different kinds of things and many people think that that's what has contributed to much more heart disease.
许多人认为,我们吃许多不同的食物,这是导致更多人患心脏病的原因
And things are a lot more expensive so we're spending a lot more money on food just to eat.
吃的东西很贵,所以我们在食物上花了很多钱。
People in the United States and increasingly in other countries around the world, are eating way too much fat.
美国人,还有越来越多其他国家的人,吃了太多的高脂肪食物
应用推荐