Double Two-Headed Kingsnake, 1971.

1971年，一条双重双头王蛇。

youdao

Double kill: A play in which two outs are made with one pitch.

双杀：用一次投球使二人同时出局。

youdao

My extension is two four double 0 (2400).

我的分机号是2400。

《牛津词典》

It predicts counterfeit sales will reach seventy-five billion dollars worldwide this year nearly double the level of two thousand five.

VOA: special.2010.02.22

And we find the same thing for these two atoms here, it's not actually a double bond, it's somewhere between a single bond and a double bond.

而且我们发现这两个原子的情况是一样的，它其实不是一个双键，而是介于单键与双键之间的。

麻省理工公开课 - 化学原理课程节选

So we have like, I'm course 2. And my classes are, you know, two double o one (2001)

比如说，我的专业是课程2，我的课是001（2001），

社团小组信息 - SpeakingMax英语口语达人

The Puerto Rican right-hander surrendered Encarnacion's double two pitches later, and was done after one shaky inning featuring 22 pitches and only 10 strikes.

NPR: Unbeaten Dominicans Win World Baseball Classic 3-0

The tension was mounting, and both players began missing chances, but it was Fordham who held his nerve to close out the match with double two.

BBC: SPORT | Other Sport | World Darts 2004 | Fordham stuns Barneveld

Cross Keys held out until the 18th minute when Josh Taumalolo touched down for Bridgend's first try and flanker Maama Molitika made it a Tongan double two minutes later with another score.

BBC: Brewery lock out for Keys