光能合成 guāng néng hé chéng 🔊 photosynthesis + Keep this word Meanings guāng néng hé chéng photosynthesis Its characters 光guānglight; ray (CL:道[dao4])HSK 4能néngcan; to be able toHSK 1合héto closeHSK 5成chéngto succeedHSK 6