chlorophyll
美音:[´klɔ:rəfıl
]
英音:[´klɔ:rəfıl
]
n.叶绿素
难易程度:
chlorophyll为短语/超纲词汇
chlorophyll
/'klɒrəfɪl; [US] 'klɔ:r-; `klɔrə,fɪl/
n [U] green substance in plants that absorbs energy from sunlight to help them grow 叶绿素. Cf 参看 photosynthesis.
n [U] green substance in plants that absorbs energy from sunlight to help them grow 叶绿素. Cf 参看 photosynthesis.
chlorophyll
n[U]
[Date: 1800-1900; Language: French;Origin: chlorophylle, from Greek chloro- ( CHLOROFLUOROCARBON) + phyllon 'leaf']
the green-coloured substance in plants
[Date: 1800-1900; Language: French;Origin: chlorophylle, from Greek chloro- ( CHLOROFLUOROCARBON) + phyllon 'leaf']
the green-coloured substance in plants
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