transpiration
🇺🇸
/ˌtrænspɪˈreɪʃn/
🇬🇧
/ˌtrænspɪˈreɪʃn/
noun
R
The process where water moves through a plant and then evaporates from the leaves into the air.
On hot days, the rate of transpiration in plants increases, helping them to cool down.
在炎热的日子里，植物的蒸腾作用速率增加，帮助它们降温。
translation
蒸腾作用
词形变化
Plural
transpirations