gaster

例句：

1. 1.She ate a lot of food before the meal.
   餐前她吃了很多东西。
2. 2.The doctor advised him to eat more fruits and vegetables.
   医生建议他多吃水果和蔬菜。
3. 3.He was feeling nauseous and decided to rest in his bedroom.
   他感到恶心，决定在卧室休息。