









Sound wave
I had an ultrasound scan to see how the pregnancy was progressing.
Ultrasound showed she was expecting twins.

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Open the tool →声波 (shēng bō) means “Sound wave”.
声波 is pronounced shēng bō in Mandarin Chinese.
“Sound wave” is 声波 (shēng bō) in Chinese.
This page has 2 example sentences using 声波, each with pinyin and an English translation.