Read Edit View history 声呐 shēngnà sonar Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 声呐/ 聲吶 shēngnà sonar sonar; a device or technique that uses underwater sound waves to detect the location, size, or shape of submerged objects Edit Delete References Add reference variant 声呐/聲吶 → 声纳/聲納 Edit Delete
声呐/ 聲吶 shēngnà sonar sonar; a device or technique that uses underwater sound waves to detect the location, size, or shape of submerged objects Edit Delete