He ordered himself a double whisky.

他为自己点了一杯双份威士忌。

《牛津词典》

'Otter' is spelt with a double t.

otter一词中有两个t。

《牛津词典》

Is that a single or a double you want?

你要的是单人房间还是双人房间？

《牛津词典》

Still,employment expert John Challenger says his findings suggest that the nation's employers are not expecting a double-dip recession.

VOA: special.2010.07.02

It is a double column, You can see, it starts with hydrogen and goes to mercury in ascending order of atomic mass.

双纵栏，你们看到，从氢开始,然后到水银，按原子质量的升序排列。

麻省理工公开课 - 固态化学导论课程节选

So if we look at its length, it's actually shorter than a single bond, but longer than a double bond.

因此如果我们看它的键长的话，它实际上比单键更短，却比双键更长。

麻省理工公开课 - 化学原理课程节选

What will our government do if a double-dip recession occurs in the near future?

FORBES: U.S. Debt Bomb's Detonation Sped Up By Five Years

Ms. CHANG: Well, women of color actually face a double disadvantage with respect to wealth.

NPR: Women Of Color Lag Behind In Wealth

But Mark Easter's try was followed by a double sin-binning for Saints duo Phil Dowson and Calum Clark.

BBC: Sale Sharks 29-21 Northampton Saints