超音波 Save Sign in to save words chāoyīnbō ㄔㄠ ㄧㄣ ㄅㄛ ultrasound ultrasonic wave Character by character 超(chāo)exceed 音(yīn)sound 波(bō)Poland A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0