n. 加速剂, 加速器, 油门
[化] 加速器; 早强剂; 促进剂; 硫化促进剂
[医] 加速器; 加速剂
n.
- a pedal that controls the throttle valve;
accelerator pedal, gas pedal, gas, throttle, gun
- a valve that regulates the supply of fuel to the engine;
throttle, throttle valve - (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected;
catalyst - a scientific instrument that increases the kinetic energy of charged particles;
particle accelerator, atom smasher

翻译中,请稍等...
( 查询一个长句试试看:-)