是的.租金翻译成rent是非常通用的.
rent
Rent is high in the centre of the town.
市中心的租金贵.
也有其它的翻译,
比如,
1.rental
她这房子年租金是2400元.
The yearly rental of her house is 2400 yuan.
2.hire
Hire charges are reckoned from the date of delivery.
租费从送到那天起算.
3.charter money /reprise
这两个也可以翻译成租金,但是不常用.