But some syllables such as "ba" and "da" can be misheard as "pa" and "ta" when small bursts of air are simultaneously squirted onto the skin from a compressor, the researchers report.

但是当小的空气震动经过压缩机同时触碰到皮肤上时，一些音节如“ba”“da”可能被误听为“pa”和“ta”。研究人员说道。