photosynthesis
photosynthesis — 名詞
1. the way green plants use sunlight, water, and carbon dioxide to make the food th
光合作用
植物用陽光製造養分並放出氧氣
the way green plants use sunlight, water, and carbon dioxide to make the food they need, while giving off oxygen
Green plants cannot stay alive without photosynthesis in their leaves.
沒有葉子裡的光合作用，綠色植物就無法存活。
without photosynthesis, plants cannot survive
In science class, Hana drew arrows to show photosynthesis inside a leaf.
在自然課上，Hana 畫箭頭說明葉子裡的光合作用。
photosynthesis shown inside a leaf
Cloudy weeks can slow photosynthesis in the tomato plants behind our house.
連續幾週陰天會讓我們家後院番茄植株的光合作用變慢。
The lab measured photosynthesis after the pond plants were moved near the window.
實驗室測量了池塘植物移到窗邊後的光合作用。
Children learn that photosynthesis helps forests make oxygen for animals and people.
孩子們學到，光合作用能幫森林製造動物和人需要的氧氣。
文法句型
photosynthesis + in + plant part
rate of photosynthesis
photosynthesis + helps + plant
用法筆記
Used mainly in science and school contexts. It often appears in phrases such as rate of photosynthesis or photosynthesis in leaves.