greenheart
/ˈgriːnhɑːt/noun
1- a South American evergreen tree of the laurel family, yielding hard greenish timber which is used for marine work because of its resistance to marine borers绿心硬木; 奥寇梯木。
1.1
- Ocotea rodiaei, family Lauraceae.拉丁名Ocotea rodiaei, 樟科。
1.2
- mass noun this timber, or similar timber from various other tropical trees绿心木（或类似热带树木）的木材。