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jack pine

/ˈdʒæk paɪn/

翻译: 北美产的一种松树(学名 Pinus banksiana),能在贫瘠土壤上生长,其球果需要高温才能开裂释放种子。

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phrase

C1formalcommonscientific/ˈdʒæk paɪn/

A species of pine tree (Pinus banksiana) native to North America, known for its ability to grow in poor soil and its serotinous cones that open with heat.

  • 🇨🇳北美产的一种松树(学名 Pinus banksiana),能在贫瘠土壤上生长,其球果需要高温才能开裂释放种子。
  1. A type of pine tree B2 formal american

    A small to medium-sized pine tree (Pinus banksiana) native to North America, known for its irregular shape and ability to grow in poor, sandy soils.

    • The jack pine is common in the boreal forests of Canada.
    • Jack pines are often the first trees to grow after a forest fire.
    • The seeds of the jack pine are released by the heat of a wildfire.

    🇨🇳短叶松