xǐyījī / lǐ / de / gǔntǒng / yīzhí / zài / dǎ / zhuàn / , / bǎ / yīfu / xǐ / de / hěn / gānjìng / .

洗衣机里的滚筒一直在打转，把衣服洗得很干净。

The drum inside the washing machine keeps spinning, washing the clothes very clean.