created sense approved 声纳/聲納 · shēngnà · sonar — "Initial import from upstream dictionary"
声纳 / 聲納
shēngnà
sonar
(loanword) technology or device used to detect underwater objects by transmitting and reflecting sound waves
声 (phonetic) 纳 (phonetic)
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition