eucalyptus

• 一种原产于澳大利亚的高大常绿乔木，以其芳香的叶子和木材而闻名，常被种植用于获取木材、精油或作观赏用途。

A noun referring to a type of tall evergreen tree native to Australia, known for its aromatic leaves and often cultivated for timber, oil, or ornamental purposes.

1. Tree speciesB2formal

   A tall evergreen tree native to Australia, known for its aromatic leaves and rapid growth.

   桉树

   • The eucalyptus tree can grow over 60 meters tall.
   • Koalas feed almost exclusively on eucalyptus leaves.
   • Eucalyptus forests are common in southeastern Australia.

   同义词gumgum tree

2. Essential oilB2formal

   An oil extracted from eucalyptus leaves, used in medicine and aromatherapy for its antiseptic and decongestant properties.

   桉树油

   • She used eucalyptus oil to relieve her cold symptoms.
   • Eucalyptus is a common ingredient in cough drops and inhalers.
   • The strong scent of eucalyptus filled the room.

   同义词eucalyptus oil