I looked through a rack of clothes at the back of the shop.

我看遍了挂在商店尽里面的一架子衣服。

《牛津词典》

The chilled air enters the top of a rack through two vertical standpipes, which branch off into air wands -long, thin pipes lined with vents that release cold air.

这些冷却空气通过两根垂直管道进入到机柜的顶部，然后在分流进入那些空气杆，这些空气杆是有序的排列着冷气释放口的长长的薄薄的管道。

youdao

The organization has also developed an online tracking system that traces organic cotton’s journey through the entire supply chain, from the field to the store rack.

这个组织还建立追踪整体供需链条的系统，这个跟踪系统从田地到货架跟踪有机棉。

youdao

Yes, it may be a lot of money out of pocket every month, but it can save you in the long run: One of the easiest ways to rack up enormous debt is through medical expenses.

FORBES: 9 Ways to Slash Your Expenses When You're Taking a Pay Cut

Using the same game mechanics of the "Infinity Blade" games, players will be able to rack up some seriously high scores through those additional weapons, accessories and costumes.

CNN: It's Obama vs. Romney in new mobile game

The state of Nebraska has tracked gasoline and ethanol prices since 1982, and despite all the financial incentives for ethanol, the average annual price of ethanol had exceeded the price of gasoline in every single year on record through 2005. (See Ethanol and Unleaded Gasoline Average Rack Prices).

FORBES: Washington's Foolish Fuel Policy