by
US /baɪ/
・UK /baɪ/
A1
preposition
- According to
- Used to show the relationship with an amount
- Used to show the degree or amount of something
- Before a specified time
- During the day, night
- Used give more information
- Used to show how things are done
- Used after a passive verb to show who or what
- Used to show the dimensions of something
- Used when doing math calculations
- Near; with
- Showing movement past
- Used to show the rate something happens
- Used to show the effect, cause of something
adverb
- Past
- To save something for future use
- Used to express a temporary visit