[ әk'selәreitә ]
n. 加速剂, 加速器, 油门
[化] 加速器; 早强剂; 促进剂; 硫化促进剂
n. a pedal that controls the throttle valve
n. a valve that regulates the supply of fuel to the engine
n. a scientific instrument that increases the kinetic energy of charged particles
英汉双解字典由 ECDICT 提供