清洁

Example sentences

• wǒmen我们yīdìng一定yào要bǎochí保持shuāngshǒu双手qīngjié清洁。
  We must keep our hands clean.
• qīngjié清洁chuānghu窗户hòu后，wǒ我néng能hěn很qīngchu清楚de的cóng从chuānghu窗户kàn看chūqù出去。
  After I cleaned the window, I could see through it clearly.
• yòng用shībù湿布qīngjié清洁chuānghu窗户。
  Clean the window with a damp cloth.
• shǔlèi鼠类yě也yǒu有yòngchu用处。tāmen它们yǒuzhùyú有助于qīngjié清洁guǎndào管道。
  Rats also have a function. They help to clean the pipes.