What do you mean by dog days?

"Dog days" means "dog days, hot summer".

/kloc-Roman astronomers in the 0 th and 6 th centuries found that Sirius always rises and sets with the sun in the hottest weeks of the year, and Sirius's nickname is the dog star.

In Latin, people use the dog root "can" to represent Sirius "canicular". Therefore, this hot period is called dies caniculars (Sirius Day), which is written as canicular days in English and is popular among the people, that is, dog days.

Dog-related phrases

1, champion, winner

An old man, a veteran

Step 3 be lucky

4. Work hard like a dog.

5. Damage caused by war