The phrase "a certain day at a" is not correct and appears to be incomplete in written English.
It may be intended to refer to a specific day or time but lacks clarity and context.
Example: "We agreed to meet on a certain day at a time that works for both of us."
Alternatives: "a specific day at a" or "an unspecified day at a".
The reader never doubts that, on a certain day at a certain time, light begins to pour from our wounds.
With him, pictures were also self-exploration, a record of his feelings and experiences on a certain day at a certain time, the equivalent of the journals and personal letters that men and women were only just beginning to write.
Want to schedule a thing to perform a task at a certain day or time?
Thus, the distributed lag effect at a certain day of the heat wave does not estimate the effects relating to persistent heat stress.
With the update, you can now ask Alexa to display your photos, including those saved to your various albums, photos taken on a certain day, week or month, those snapped at a particular location, or even those of specific people or things – like photos of your dog, for example.
The manager "found out at 12 45 on a certain day, and she gathered us all immediately.
Mainframe reservation systems can list fares for only a narrow parameter specified by the user -- say flights between Boston and Los Angeles at noon on a certain day.
We represent the event that one patient is at two units a certain day by adding one unit in both directions to the weight between these units.
Whether you think that that 4p off is all you deserve for giving the store the valuable information that someone buys a coffee in a certain store at a certain time of day at a certain frequency is another question.
You can also customize Block Site so that it only applies on certain day or at certain times.
Profiles at intervals of 15 days are shown for a certain 300-day period at each station.
