UNIT 3 Stem
UNIT 03 茎
A stem is a part of a plant.
茎是植物的一部分。
It helps to hold up the flower.
它有助于支撑花朵。
It also moves water from roots to leaves.
茎把水分从根部运送到叶子。
What is the tallest tree with the tallest stem in the world?
世界上茎最长的树在哪里呢?
The tallest tree is in the USA.
在美国。
It is 367 feet 6 inches.
它高达367英尺6英寸。
It is over 1,000 years old.
有1000多岁。
It is much higher than the Statue of Liberty.
这棵树比自由女神像还要高。