作为一个英语老师请列出给出英文中的语法知识词组搭配At each time t represented with a point on the horizontal axis the height of the graph tells us how far the car has traveled after that amount of time It’s common to name a di

Grammar knowledge:

1. Present simple tense: "At each time t, represented with a point on the horizontal axis, the height of the graph tells us how far the car has traveled after that amount of time."
2. Adverbial phrase of time: "after that amount of time"
3. Commonly used preposition: "after"
4. Pronoun: "It's common to name a distance function like this s(t)."
5. Adverb: "We'd use the letter d for distance, except that it already has another full time job in calculus."
6. Comparison structure: "the car has traveled a little more than 70 meters."

Phrase collocations:

1. Distance function
2. Amount of time
3. Full-time job
4. Horizontal axis
5. Height of the graph
6. After 6 seconds
7. Little more than 70 meters.