But don't think Wrigley's-this detritus is black, sticky tar distilled from birch bark.

不要以为那是箭牌口香糖——这种残余物是从桦树皮中蒸馏出来黑色粘性焦油。

Beneath an overpass, piles of hay began to appear here and there amid the city detritus.

在一座立交桥下，城市垃圾中开始出现成堆干草，在这里和那里。

But one thing you can count on? A huge pile of paper trash, the detritus from unwrapping presents.

有件事你可以确定。一大堆废纸——拆开礼物包装后留下碎屑。

Its scientists then study the detritus in cathedral-sized detectors.

然后大型强子对撞机学家在大教堂般大测器内研究对撞形成碎屑。

The detritus of crumpled-up bits of parchment, old Gobstones, empty ingredient jars and candy wrappers that usually covered the common room at the end of each day was gone, as were all Hermione's elf hats.

平常一天下来，公共休息室里总是散了一地羊皮纸团、破旧高布石、空原料罐和糖纸，现在这些垃圾都不见了，同样不见还有赫敏织那些家养精灵帽子。