adv.痉挛性地
Full of children on his back , the black bear laughs convulsively.
狗熊马驮满了小朋友, 咯咯笑得浑身抖.
His arms and legs jerked convulsively.
他的手臂和腿突然抽搐起来。
Her thin shoulders were shaking convulsively in hysteria.
她瘦削的双肩在歇斯底里发作时痉挛地颤动着.