dry-rub

英 [d'raɪr'ʌb] 美 [d'raɪr'ʌb]

• vt. 干擦

例句

用作及物动词 (vt.)

1. Harmful exposures to lead can be created when lead-based paint is improperly removed from surfaces by dry scraping, sanding, or open-flame burning.
   在铅油画不恰当地用干擦，磨砂，或明火燃烧等方式从表面除下时会产生有害的铅。