Flip Material Side材料侧反向;反向材料侧
Flip default side反转默认方向
flip-side对立面
Onthe Flip Side另一方面
flip side reverse side相反的方面
The Flip Side反面
Flip Side Gratification喜悦感
Flip Side Collection唱片名
On the flip side另一方面
N-SING（单数型名词） The flip side of a record is the side that does not have the main song on it. 背面 ['the' N]
"What's on the flip side?"
“背面是什么？”
N-SING（单数型名词） The flip side of a situation consists of the less obvious or less pleasant aspects of it. 不明显的一面; 负面
The trade deficit is the flip side of a rapidly expanding economy.
贸易逆差是一次经济快速发展带来的负面产物。