chokern.项链；窒息物；宽领带；被窒息的人chokevi.窒息；阻塞；说不出话vt.使窒息；阻塞；抑制；使说不出话n.窒息；阻塞；阻风门choke input smoothing circuit扼流圈输入平滑电路choke-input smoothing circuit扼流圈输入式平滑滤波电路choke coupled magnetic amplifier抗流圈藕合磁放大器choke voiding cystourethrography阻塞排尿式膀胱尿道造影(术)choke sb. into unconsciousness把某人窒息得失去知觉choke-capacitance coupled amplifier扼流圈-电容耦合放大器choke low-voltage switch power supply低压开关电源chokecherry of western United States.美国西部的一种稠李。