photosynthesize

IPA/ˌfəʊtəʊˈsɪnθəsaɪz/
IPA/ˌfəʊtəʊˈsɪnθəsaɪz/

photosynthesize — verb

  • photosynthesizepresent simple I / you / we / they
  • photosynthesizeshe / she / it
  • photosynthesizedpast simple
  • photosynthesizing-ing form

1. When a green plant, alga, or certain bacteria photosynthesize, they capture ener

1.動詞及物 / 不及物C1
釋義

When a green plant, alga, or certain bacteria photosynthesize, they capture energy from sunlight and use it to turn water and carbon dioxide into the sugars they need for growth and energy, releasing oxygen in the process.

例句

The bean plants in Kofi's classroom photosynthesize fastest under a bright light and grow noticeably taller each day.

intransitive: photosynthesize + under [light conditions]

Lakshmi's pine tree still photosynthesizes on chilly but sunny winter afternoons, keeping its needles fresh and green.

adverbial modifier with temporal conditions

文法句型

photosynthesize (no object)

photosynthesize + noun (food / sugars / nutrients)

用法筆記

Subject is almost always a plant, alga, or photosynthetic bacterium. The transitive use (e.g., 'photosynthesize sugars') is most common in scientific writing; everyday contexts favour the intransitive form.

常見錯誤

The tree photosynthesis at a high rate.
The tree photosynthesizes at a high rate.
💡The verb is 'photosynthesize', not the noun 'photosynthesis'.
The plant photosynthesis the sunlight.
The plant photosynthesizes using sunlight.
💡Sunlight is the energy source, not the object of the verb.