您要查找的是不是：
- 外outside
- 价外税tax not included in the calculated prices
- 价外期权out-of-the-money option
- 价外费用extra price
- 极价外期权deep-out-of-the-money option; tails
- 性价比performance price ratio
- 外包epiboly
- 在外outer
- 外向extroversion
- 性价sexual valence
- 外卖take-out
- 溢价premium
- 婚外extramarital
- 询价单inquiry form
- 体外in vitro
- 均价average price
- 外箱outer container
- 一口价fixed price
- 外径outside diameter
- 核价pricing
