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单词 ammonia
释义
am·mo·nia (ə-mōnyə)
n.
1. A colorless, pungent gas, NH3, extensively used to manufacture fertilizers and a wide variety of nitrogen-containing organic and inorganic chemicals.
2. See ammonium hydroxide.

[New Latin, from Latin (sāl) ammōniacus, (salt) of Amen, from Greek Ammōniakos, from Ammōn, Amun (from its having been obtained from a region near the temple of Amun, in Libya), from Egyptian jmn.]
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更新时间:2026/6/9 10:51:49