The difference between jujube and date: different meanings, different usages, and different emphases.
1. Different meanings
jujube
n. Jujube; jujube tree; jujube candy.
date
n. Date; year; meeting time; date; date partner; date palm tree. v. To date...; to determine the age; to be out of date; to show age; to date...; to trace back.
2. Different usages
jujube
jujube refers to red dates, Chinese dates. From Latin jujuba, from Greek zizzyphus, from Persian zayzafun, an Asian fruit similar to the West African date palm, that is, Chinese date, also known as red date, Chinese date.
A sucker from the jujube yields tiny sour fruits.
A side branch produces many small sour fruits.
date
Date can also be interpreted as "era, era". If it refers to a certain period in history, it is an uncountable noun.
Date can also be used as an "agreement", which refers to the determination of the time and place of the meeting. By extension, it can mean "social appointments and trysts" between opposite sexes, and it is a countable noun.
Date can be used as a transitive verb or an intransitive verb. When used as a transitive verb, it can be followed by a noun or pronoun as the object. When it is used as the explanation of "jian [jian] to determine the age", nouns such as antiquities and ancient utensils are often used as the object. Sometimes it can be followed by an as phrase to serve as the compound object of the complement.
When used as an intransitive verb to mean "date", it less often refers to a date between ordinary friends, and more often refers to a date between lovers. It can also be used to refer to a person of the opposite sex who is interested in such a relationship. The word "agreement" contains "it's agreed", which is an informal usage and is mostly used in the United States.
This vase is of an earlier date than that one.
This vase is of an earlier date than that one.
3. Different emphasis
jujube
Jujube refers to red dates, Chinese dates.
date
Date specifically refers to the eucalyptus used in medicine. Its scientific name is "date palm", also known as "date palm". The oldest homeland of date palm is Iraq. If you search for Iraq on a certain website, the first automatically matched search keyword is "Iraqi Date Palm".