精梳动力

computing power───[计]计算机能力，计算效率

scouring powders───精练粉

atomic-powered───原子能；原子动力；核动力

buying power───[经]购买力

buying powers───购买力

climbing perch───攀鲈，攀木鱼

combat poverty───与贫困作斗争

• combing out nits
• combing cotton
• combing powered