2 sentences for 活泼 (huó​po — reactive)

1. 活泼金属可以将不活泼金属从其盐溶液中置换出来。

   huó​po jīn​shǔ kě​yǐ jiāng bù huó​po jīn​shǔ cóng qí yán róng​yè zhōng zhì​huàn chu​lai.

   Active metals can displace inactive metals from their salt solutions.

   Source: Dong Chinese Dictionary

2. 由于化学性质活泼，这种元素在自然界中很少以单质形式存在。

   yóu​yú huà​xué xìng​zhì huó​po, zhè zhǒng yuán​sù zài zì​rán​jiè zhōng hěn shǎo yǐ dān​zhì xíng​shì cún​zài.

   Due to its high chemical reactivity, this element is rarely found in nature in its pure form.

   Source: Dong Chinese Dictionary