Correct
超声
/ chāoshēng /
Strokes
Definition
ultrasonic/ultrasound
Example
As a Noun
ultrasound; supersound; ultrasonic (sound); supersonic
1
Chāoshēng
超声
jìshù
技术
ultrasonic technique
2
Chāoshēngfǎ
超声法
ultrasonic method
3
Chāoshēng
超声
cèshì
测试
/
cuìqǔ
萃取
/
qīngxǐ
清洗
ultrasonic testing/extraction/cleaning