He found that the iron had burnt a hole in his shirt.
他发现熨斗在他的衬衫上烧了一个洞。
The police suspect arson, as burnt matches were found in the attic.
但是警察在失火的阁楼发现了燃烧过的火柴，因此怀疑很可能也是蓄意纵火。
On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust.
在地球上，烤糊的面包和汽车尾气里都含有稠环芳烃。
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