huàxué wǔqì
“化学” n. chemistry, adj. chemical(Source: 《新世纪汉英大词典》)
“武器” n. weapon; arms(Source: 《新世纪汉英大词典》)
“化学武器” n. chemical weapons(Source: 《新世纪汉英大词典》)
新闻例句
联合国已经正式要求叙利亚政府允许工作组进入疑似使用化学武器现场进行调查。 (Source: 《青年时报》)
The UN has requested Syria to allow a team to conduct an on-site investigation of the country’s alleged use of chemical weapons.