树身

樹身
shùshēn
tree trunk

CEDICT

树干。

維基詞典

Entry Composition

1 树 shù
  1. tree
  2. to cultivate
  3. to set up

classifier: 棵
2 身 shēn
  1. body
  2. life
  3. oneself
  4. personally
  5. one's morality and conduct
  6. the main part of a structure or body
  7. pregnant
  8. classifier for sets of clothes: suit, twinset
  9. Kangxi radical 158

Related entries

干 gàn
  1. tree trunk
  2. main part of sth
  3. to manage
  4. to work
  5. to do
  6. capable
  7. cadre
  8. to kill (slang)
  9. to fuck (vulgar)
  10. (coll.) pissed off
  11. annoyed
干的好！

Good job!

Source: Tatoeba

株 zhū
  1. tree trunk
  2. stump (tree root)
  3. a plant
  4. classifier for trees or plants
  5. strain (biology)
  6. to involve others (in shady business)
植物園內種植了 450 多株杜鵑花，還有楓樹、美國榆樹和鐵杉等樹木，用於景觀美化。

The arboretum includes more than 450 azaleas for landscaping, but also trees like maples, American elms, and hemlocks.

Source: Tatoeba

榦 gàn tree trunk
树干 shùgàn tree trunk
汤姆坐在了树干上。

Tom sat on a tree trunk.

Source: Tatoeba