名词
中文翻译：茎
同义词：
['stem', 'axial element', "axis例句：1. The tree's meristem is the part of the stem that grows new leaves and flowers.（这棵树的主干是生长新叶子和花朵的部分。）"]
例句：
-
1. The tree's meristem is the part of the stem that grows new leaves and flowers.
这棵树的主干是生长新叶子和花朵的部分。
-
2.The meristem of a plant is the part of its stem that produces new growth.
植物的茎部是产生新生长的部分。
-
3. The meristem of the flower is the part of the stem that produces new flowers.
花的茎部是产生新花朵的部分。