verboten

1. What is permissible at one may be verboten at another.
   一家公司内允许的也许在另一家被禁止。
2. Beards are virtually verboten in corporate circles.
   事实上，留胡子在各公司几乎是被禁止的。
3. Even airlines have set ideas about good and bad mojo, down to a list of verboten flight numbers: No one ever schedules Flight 13.
   即使是航空公司自身，它们也对好兆头与坏兆头有既定看法，甚至还有一系列禁忌航班号：比如从来没有航空公司安排过13号航班。
4. The science has been endlessly debated: Some nutritionists counter that verboten foods like grains, dairy and beans contain valuable nutrients, such as calcium, vitamins B and D, antioxidants and fiber.
   科学界无休无止地讨论：有些营养学家反驳说，谷物、牛奶和豆类这些被旧石器饮食严格禁止的食品中包含有益的营养成分，诸如钙质、维生素B、维生素D，抗氧化物和纤维。
5. Things we used to say were verboten are now considered an acceptable risk-return trade-off as liquidity and hedging markets have developed.
   随着流动性加强和保值市场的发展，过去被认为不适宜的做法现在也被看作可接受的风险回报交易了。

adj

1. excluded from use or mention
   1. forbidden fruit
   2. in our house dancing and playing cards were out
   3. a taboo subject

   Synonym:    forbiddenout(p)prohibitedproscribedtabootabu