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(单词翻译:双击或拖选)
Why some of the water in Venice's Grand Canal recently turned bright green
Officials in Italy ordered a police investigation2, and environmental experts tested the water. The culprit? Fluorescein — a chemical used during underwater construction to find leaks.
LEILA FADEL, HOST:
Good morning. I'm Leila Fadel. Some of the water in Venice, Italy's Grand Canal, recently turned bright green. Officials ordered a police investigation. Environmental experts tested the water. The culprit? Fluorescein. It's a chemical used during underwater construction to find leaks. It's unclear whether a suspect has been identified. Thankfully, the Hulk-hued water wasn't toxic3. Officials still don't know how it happened, but they say it definitely was not an accident.
It's MORNING EDITION.
1 transcript | |
n.抄本,誊本,副本,肄业证书 | |
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2 investigation | |
n.调查,调查研究 | |
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3 toxic | |
adj.有毒的,因中毒引起的 | |
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