dry-clean TEM4 ( dry-cleaning, dry-cleaned, dry-cleans )

• 1. 

  V-T When things such as clothes are dry-cleaned, they are cleaned with a liquid chemical rather than with water. 干洗 [usu passive]

  例：

  Natural-filled duvets must be dry-cleaned by a professional.

  天然材料填充的羽绒被必须由专业人士干洗。