Many animals travel in tightly packed trucks and are deprived of food, water and rest.

许多动物被装在拥挤不堪的卡车里运送，没吃没喝，也不能休息。

《柯林斯英汉双解大词典》

Multi-purpose travel towels packed like pills. Simply pop one out, soak with a little water and the pill instantly transforms into a sturdy towel.

这种多用途旅行毛巾包装的像药片一样，用的时候，只要扣一颗出来，用一点水浸一浸，“药片”会立刻展开，变成质地强韧的毛巾。

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Inthe disordered regions, water molecules are more closely packed, makingthem denser than regions where the molecules are arranged in atetrahedral structure.

在无序区域，水分子之间更为紧密，使他们的密度比以四面体结构排列的区域高。

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Water-packed turnips cook in a butter emulsion until fork-tender and glossy.

WSJ: Jenn Louis's Rock-Salt-Roasted Salmon and Turnips | Slow Food Fast

Ideally each vineyard would gather the ingredients for its Steiner preparations from its own soil. (Though it's probably rare that they can manage this 100 percent in practice--most wineries, for one thing, don't have their own cow herds.) There is, for example, the "501, " which specifies ground quartz mixed with rain water, packed into a cow's horn buried in spring and dug up in autumn.

FORBES: Witchy Wines

The track is now "sealed, " or packed down so that excess water rolls off rather being absorbed in the surface.

NPR: DERBY LIVE: Orb Wins After Surging Among Bettors