短語詞組短語fluid fire extinguisher 液力滅火器;流體滅火器;液體滅火器fluid d extinguisher 液體滅火器portable fluid extinguisher 手提式液體滅火器;輕便液體滅火器fluid dram fire extinguisher 液體滅火器extinguisher fluid 滅火液fire -extinguisher fluid 滅火器液 返回 fluid extinguisher