per
1
每
for one person or thing
- The car rental agency charges $50 per day for a compact car.
汽车租赁公司对紧凑型汽车每天收取50美元。
- The speed limit on this road is 60 miles per hour.
这条道路的限速是每小时60英里。
- The bookstore allows customers to borrow up to three books per visit.
这家书店允许顾客每次访问最多借三本书。