double-double

the article expound what"two group-two line run" is and its regulation with "two group-two line running"and the framework of the ground and the work of referee.

论述了"双组两线跑"的方法及其意义;实行"双组两线跑"与《田径竞赛规则》对于场地使用的规定精神以及实行"双组两线跑"的场地布置和裁判组织工作。

There are two pairs of shoes beside the door.

在门旁边有两双鞋。

You gave us three or more;

你给我们三个或者两双，

The next day, there were two pairs of new shoes on the table.

第二天，桌子上有两双鞋。

The farmer had only two pairs of shoes.

这个农夫只有两双鞋。

Casimir Force Between Two Birefringent Plates;

两双折射平板间的Casimir力

Four eyes see moor Ethan two. --Muller

两双眼比一双眼看得清楚。——米勒

2 lether shoes purchased for the price of one

买一送一(买两双皮鞋只须付一双价钱)

I have two pairs of eyes: one to paint and one to take photographs.

我有两双眼睛：一双用于绘画，另一双用于摄影。

Something that is binary, especially a binary star.

两个，双两个的东西，尤指双星

Double-black duotone: A duotone created from two black plates.

双黑双色调:由两块黑版印制的双色调。

The twins had distinct tastes.

这两个双胞胎嗜好不同。

two-deck portable recorder-receiver

双卡便携式收录两用机

Having two keen edges.

双刃的有两个锋利刃的

two-rate two-part prepayment meter

双价率两部电度预付计

bi-directional twin-blade cutter

双面刃的两面割刀装置

manual and power operated double-box bale press

人电两用双箱打包机

temporize between two parties

为两党[双方]谋求妥协

I'd like to have two double rooms, please.

我想要两个双人房间。