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单词 pinipicrin
释义

Definition of pinipicrin in English:

pinipicrin

noun ˌpʌɪnɪˈpɪkrɪn
Chemistry rare
  • A bitter glucoside, C₂₂H₃₆O₁₁, obtained from the needles and bark of the Scots pine, Pinus sylvestris, and the leaves of the American arbor vitae, Thuja occidentalis.

Origin

Mid 19th century. From German Pinipicrin from classical Latin pīnus + German -i- + ancient Greek πικρός bitter + German -in.

Definition of pinipicrin in US English:

pinipicrin

nounˌpʌɪnɪˈpɪkrɪn
Chemistry rare
  • A bitter glucoside, C₂₂H₃₆O₁₁, obtained from the needles and bark of the Scots pine, Pinus sylvestris, and the leaves of the American arbor vitae, Thuja occidentalis.

Origin

Mid 19th century. From German Pinipicrin from classical Latin pīnus + German -i- + ancient Greek πικρός bitter + German -in.

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更新时间:2025/7/5 15:09:18