free of charge片语KK [fri ʌv tʃɑrdʒ] /fɹi ʌv tʃɑɹdʒ/发音片语1免费、不收费、分文不取They will deliver the new sofa free of charge next week.他们下周会免费把新沙发送到家。2免费的、不收费的Admission to the museum is free of charge on Sundays.博物馆每周日入场是免费的。用这个字练口说→