per day
US /pɜːr deɪ/
UK /pɜː deɪ/
短語
每天, 每日
for each day; daily
範例:
•
The hotel costs one hundred dollars per day.
這家酒店每天的費用是100美元。
•
You should drink at least two liters of water per day.
你每天應該喝至少兩升水。