名詞 ammonia:

1. a pungent gas compounded of nitrogen and hydrogen (NH3)
2. a water solution of ammonia
   同義詞：ammonia water, ammonium hydroxide

1. German chemist. He won a1918 Nobel Prize for the synthetic production of ammonia.
   哈伯，弗里茲1868－1934德國化學(xué)家，他因化學(xué)合成氨而獲1918年諾貝爾獎(jiǎng)
2. Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas.
   氨氣、煤焦油、焦煤都是煤氣生產(chǎn)過程中的副產(chǎn)品。
3. Ammonia is a colorless gas with strong smell.
   氨是無色并有強(qiáng)烈氣味的氣體。
4. Ammonia is a chemical substance.
   氨是種化學(xué)物質(zhì)。