Showing: system
133 sentences for 系统 (xìtǒng — system) — page 4 of 7
shēngwù duōyàngxìng duì shēngtài xìtǒng zhìguānzhòngyào.
Biodiversity is vital to the ecosystem.
Source: Dong Chinese Dictionary
133 sentences for 系统 (xìtǒng — system) — page 4 of 7
shēngwù duōyàngxìng duì shēngtài xìtǒng zhìguānzhòngyào.
Biodiversity is vital to the ecosystem.
Source: Dong Chinese Dictionary