废液 (fèi yè) — waste liquid

뜻

예문

• 工厂必须处理废液才能排放。
  Gōng chǎng bì xū chǔ lǐ fèi yè cái néng pái fàng.
  The factory must treat the waste liquid before discharging it.
• 这种废液含有有毒化学物质。
  Zhè zhǒng fèi yè hán yǒu yǒu dú huà xué wù zhì.
  This kind of waste liquid contains toxic chemicals.
• 实验室的废液要分类收集。
  Shí yàn shì de fèi yè yào fēn lèi shōu jí.
  The waste liquid from the laboratory should be collected separately.