ちょうおんぱけんさし 超音波検査士 LinksSentence search for 超音波検査士Sentence search for ちょうおんぱけんさしKanji details for 超, 音, 波, 検, 査 and 士Edit in JMdict Noun1. ultrasound technician; sonographer Discussions Log in to talk about this word.