I'd prefer grapefruit juice first.

我想先喝葡萄柚汁。

youdao

The woman likes orange and grapefruit juice.

这个女人喜欢喝橙汁和葡萄柚汁。

youdao

Which do you prefer, pineapple juice or grapefruit juice?

菠萝汁和西柚汁，您想要哪一种？

youdao

And more people are mixing their beer, half-and-half with lemonade, coke or even grapefruit juice.

FORBES: Beer? Germans Say Nein, Danke

For the home cook with a basic pantry, grapefruit juice and zest impart a similar aromatic note.

WSJ: Sean Brock's Beet, Strawberry and Sorrel Salad | Slow Food Fast

In this way, there can be some medications that could be safer to take with grapefruit juice.

FORBES: Caution When Taking Grapefruit Juice with Certain Medications