名词
中文翻译：火焰喷射器
同义词：
['flamethrower', 'flamethrower例句：1. The firefighters used a flame sprayer to put out the fire.（消防员使用火焰喷射器扑灭了火。）2. The policeman was using a flame sprayer to control the crowd.（警察正在用火焰喷射器控制人群。）']
例句：
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1. The firefighters used a flame sprayer to put out the fire.
消防员使用火焰喷射器扑灭了火。
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2. The policeman was using a flame sprayer to control the crowd.
警察正在用火焰喷射器控制人群。
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3.The engineer tested the flame sprayer before it was deployed in the battle.
工程师在部署前测试了火焰喷射器。