n.飞溅声；爆裂声；噼噼啪啪声
动词sputter的现在分词形式.
The engine sputtered and seemed about to cut out; then it picked up again. 发动机劈劈啪啪响了几声，像是要停下来似的，接着又转了起来。
The car's engine sputtered for a moment and then died. 汽车的引擎劈劈啪啪地响了一阵后就熄火了。
