economical

中文意思

• adj. 節省的
• adj. 節儉的
• adj. 經濟實惠的

英文解釋

• adj. avoiding waste

例句

1. adj. 節省的

   Hybrid cars are very economical because they use much less fuel than traditional vehicles.

   油電混合車非常節省，因為它們比傳統車輛少用很多燃料。

2. adj. 節儉的

   My grandmother is very economical with her money and never buys anything she doesn't need.

   我的祖母用錢非常節儉，從不購買自己不需要的東西。

3. adj. 經濟實惠的

   Taking the subway is a fast and economical way to travel around the city.

   搭乘捷運是在城市裡遊覽又快又經濟實惠的方式。