名词
中文翻译：空心茎
同义词：
['empty stem', 'hollow vine', "hollow branch例句：1. The tree's hollow stalk was a perfect place for birds to nest.（这棵树的空心茎是鸟儿筑巢的理想之地。）2. The scientist discovered a new species of plant with a hollow stalk that could grow in water.（科学家发现了一种新物种，其空心茎能在水下生长。）"]
例句：
-
1. The tree's hollow stalk was a perfect place for birds to nest.
这棵树的空心茎是鸟儿筑巢的理想之地。
-
2. The scientist discovered a new species of plant with a hollow stalk that could grow in water.
科学家发现了一种新物种，其空心茎能在水下生长。
-
3.The hollow stalk of the bamboo is used as a tool to help people move heavy objects.
竹子的空心茎被用作帮助人们搬运重物的工具。