... 大三度 major third 纯四度perfect fourth 增四度 augmented fourth ...
双语例句
1
And fourth, what's important is getting a healthy body image, not trying to look like a perfect model. Focus on health, not appearance.
第四，对我们来说最主要的是塑造一个健康的身材，而不是像模特那样完美，不是单纯的外表。
2
On the fourth floor, the sign is perfect: "All the men here are tall and handsome.
在第四层，牌子写的很好：“这里的男人个头高大，相貌英俊。”
3
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey-still in perfect condition.