shù gàn
trunk
The Chinese word '树干' refers to the main stem or body of a tree, the part that supports the branches and leaves. It is used in both literal and figurative contexts, where it can denote the central part of something sturdy or significant. In nature, it is essential for the growth and stability of the tree.
shùgàn fēicháng cūzhuàng
The trunk is very thick.
This phrase describes the thickness of a tree trunk, which can be an important characteristic when talking about the health and age of a tree.
xiǎoniǎo zài shùgàn shàng qīxí
The little bird is resting on the trunk.
This sentence illustrates the behavior of a small bird finding a resting place on a tree trunk, highlighting the trunk's role in providing support for wildlife.
zhè kē shù de shùgàn yǒu hěn duō niánlún
This tree's trunk has many growth rings.
This phrase points out that the tree trunk has numerous growth rings, which can indicate the tree's age and the conditions in which it has grown.