the green substance in plants that takes in light from the sun to help them grow see also photosynthesisTopics Plants and treesc2, Biologyc2叶绿素 Word Originearly 19th cent.: coined in French from Greek khlōros ‘green’ + phullon ‘leaf’.
👨🏻🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文