transpiration
US /ˌtrænspəˈreʃən/
・UK /ˌtrænspɪˈreɪʃn/
C1 高級
n.名詞蒸發 ； 散發
One of the reasons plants use transpiration is to get rid of extra water absorbed during the wet season
影片字幕
樹木的怪奇物語！ (Trees Are So Weird)
12:38
- This process, called transpiration in plants, creates tension on the rope of water molecules, stretching and lifting the entire column upwards all the way from the roots to the leaves.
這個過程，在植物學上稱為蒸散作用，會在水分子繩子上產生張力，將整根水柱從根部一直向上拉伸和提起，直到葉子。
