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单词
lignin
释义
lignin
n. Bot. a complex organic polymer deposited in the cell-walls of many plants making them rigid and woody.
Etymology
: as LIGNI- + -IN
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weever
weevil
wee-wee
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weigh
weighbridge
weight
weighting
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weightlifting
weighty
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weir
weird
weirdie
weirdo
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weka
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welch
welcome
weld
welfare
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更新时间:2025/11/16 16:30:25