词汇	plastic sword
释义	plastic sword 塑料剑
随便看	smoke composition smoke-concealed target smoke concentrate smoke concentration smoke condensate Smoke condensation oil smoke condenser smoke condition smoke coneentration smokeconsumer smoke consumer smoke-consumer smoke consuming apparatus smoke-consuming apparatus smoke contamination smoke control smoke control and exhaust Smoke control and extraction smoke control and pressurization panel smoke control design smoke control door smoke control effect smoke control equipment smoke controlling Smoke Control of Fire Protection