Decaf has no refreshing effect.

无咖啡因的咖啡没有提神的效果。

I ordered a cup of decaf at the coffee shop.

我在咖啡厅点了一杯无咖啡因的咖啡。

Grandma likes to drink decaf.

奶奶喜欢喝无咖啡因的咖啡。

Do you have decaf lattes?

你们这里有低因拿铁吗？

I want two decaf coffees and one cappuccino.

我想要两倍低咖啡因咖啡和一杯卡布奇诺。

My cappuccino was decaf, and I couldn't find my phone.

我的咖啡是低卡的，又找不到手机。

This time, I want to see mice/rats given coffee or decaf.

这一次，我想知道老鼠或鼠类喝咖啡或脱因咖啡。

Can you get me a tall iced decaf mocha without whipped cream to go?

麻烦给我外带一杯中杯低咖啡因冰摩卡咖啡，不加鲜奶油。

But here in LA, it was called the Green Herbal Double Decaf Tea Party.

但是在洛杉矶这里，茶党被叫做双份浓缩绿茶党。

In one study, people who drank 2 cups a day of decaf coffee had half the risk of rectal cancer, compared with tea or caffeinated coffee drinkers.

在一项研究中，相对于喝茶或者喝含咖啡因的咖啡的人来说，这些每天喝两杯脱咖啡因的咖啡的人得直肠癌的几率减少一半。