蟹殼電池最蝦趴! Power Up the Future with Crab Shell Batteries
Power Up the Future with Crab Shell Batteries
#克漏字 #數位·科技·科學
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A delicious seafood dish may be the way to a better future.
Chemicals used in typical batteries can take hundreds or even thousands of years to break down , so those aren’t the best for the environment. Recently, scientists have _(1)_ a way to make batteries from crab shells. The hope is that these batteries are more sustainable and eco-friendly.
Researchers have made a new substance from chitin, a type of protein that is found in the _(2)_ shells of crabs and shrimps. This substance is then combined with a metal element called zinc to create the key part of the battery. _(3)_ the research team, the crab shell battery can break down completely in soil after only a few months, leaving behind zinc, which is actually recyclable.
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>> 電扶梯刷毛 原來是救命神器 Escalator Brushes: The Design behind Them
單字片語整理
Words in Use
●
chitin
[ˋkaɪtɪn]
n. 甲殼素
●
zinc
[zɪŋk]
n. 鋅
●
recyclable
[rɪˋsaɪkləb!]
a. 可回收的
●
landfill
[ˋlændfɪl]
n. 垃圾掩埋場
Practical Phrases
●
break down... / break... down
（車輛）拋錨；（機器）故障；（情緒） 崩潰
The car broke down in the middle of nowhere.
這輛車子在荒郊野外拋錨了。
●
leave... behind / leave behind...
拋下⋯⋯；留下⋯⋯
Sam could not leave behind the fun of city life, so he chose to work in the big city.
山姆無法拋下都市生活的樂趣，所以選擇在大城市工作。
●
It is a shame to V
⋯⋯很可惜／真遺憾
It's a shame to stay inside on such a lovely day.
如此美好的一天卻要待在室內真是可惜。
●
energy efficiency
能源效率
本篇內容出自《常春藤解析/生活英語雜誌》，
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