Chinese phrase
预约时间是〜吗？ yù yuē shí jiān shì 〜 ma
Meaning
Is the appointment time ___?
When to use it
Asks whether an appointment is set for a stated time. It is a neutral, polite way to confirm the time of a booking, often with a teacher, office, or service provider.
Example dialogue
老师，预约时间是6月10日上午9点吗？ lǎo shī yù yuē shí jiān shì 6 yuè 10 rì shàng wǔ 9 diǎn ma
Professor, is the appointment time 9:00 a.m. on June 10?
是的，那天上午9点可以。 shì de nà tiān shàng wǔ 9 diǎn ké yǐ
Yes, 9:00 a.m. that day works.