单词：phosgene
音标：['fɒzdʒi:n] ；
n. 光气, 碳酰氯
[化] 光气; 碳酰氯
[化] 光气; 碳酰氯
n. a colorless poisonous gas that smells like new-mown hay; used in chemical warfare
词型变化：名词复数形式 : phosgenes
phosgene的用法和样例：
例句
用作名词(n.)
- The reaction kinetics of synthesizing aryl isocyanate by aryl amine and phosgene was studied.研究了芳胺和光气反应生成异氰酸酯的反应动力学。
- It further proved that triphosgene replacing the deadly phosgene and diphosgene is feasible.进一步证明了三光气代替剧毒的光气和双光气可行性。