chlorophyll
US /ˈklɔːr.ə.fɪl/
UK /ˈklɔːr.ə.fɪl/
1.
葉綠素
a green pigment, present in all green plants and in cyanobacteria, responsible for the absorption of light to provide energy for photosynthesis.
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The leaves get their green color from chlorophyll.
葉子從葉綠素中獲得綠色。
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Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create food, with the help of chlorophyll.
光合作用是植物在葉綠素的幫助下，利用陽光、水和二氧化碳製造食物的過程。