声波定位 shēngbōdìngwèi acoustic positioning Origin Definitions Defs Strokes Stroke Words Sentences Sents 声波 聲波 shēngbō sound wave a mechanical wave that travels through a medium like air or water, caused by the vibration of an object; also called 音波 yīnbō定位 dìngwèi verb + noun to position to determine a location using instruments or measurements; to orient; to track a position