positive
/ˈpɒzətɪv/
/ˈpɑːzətɪv/
释义
adjective良好的，有助益的；正面的，乐观的；积极的；阳性的，证实确有…的；确定，肯定
noun优势，优点；阳性结果（或反应）
英英释义
adjectivegood or useful
adjectivethinking or talking about the good parts of a situation
adjectiveshowing that something has happened or has been found
adjectivecompletely certain
nouna good or useful thing
nounthe result of a test that shows that a condition or substance is present
场景例句
- Keeping a pet can have a positive effect on children.
- We need to make some positive changes to our lives.
- It’s important to stay positive.
- The teacher was very positive about my work.
- a positive pregnancy test
- He tested positive for drugs.
- Are you positive that you closed the door?
- The deal is seen as a positive for both companies.
- Treatment is offered if tests are positives.
词态变化
positive, positives
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