free of cost 近义词
等同于 on the house
等同于 free
free of cost 的近义词 16 个
- complimentary
- comp
- freebie
- handout
- paper
- chargeless
- costless
- for love
- for nothing
- free ride
- gratis
- gratuitous
- on the cuff
- on the house
- unpaid
- unrecompensed
免费的免费无偿提供无偿
等同于 on the house
等同于 free