certain
01
确定, 确信
feeling completely sure about something and showing that you believe it
例子
Being certain of her feelings, she decided to confess her love.
对自己的感觉确定后，她决定表白她的爱。
He felt certain that the plan would work.
他确信计划会成功。
02
某个, 特别的
referring to a specific thing, person, or group, distinct from others
例子
She had a certain feeling that everything would turn out fine in the end.
她有一种确定的感觉，认为最终一切都会好起来的。
There was a certain charm to the old bookstore, although she could n't pinpoint exactly what it was.
那家旧书店有一种特定的魅力，尽管她无法确切指出那是什么。
2.1
某个, 一个叫
used with a name to refer to someone unknown or unspecified
例子
It was a certain John who delivered the package.
是一个叫约翰的人送来了包裹。
A certain Dr. Green was in charge of the investigation.
某位格林博士负责这项调查。
例子
The storm 's arrival is certain, so we should prepare for it.
风暴的到来是确定的，所以我们应该做好准备。
After months of preparation, their success seemed certain.
经过数月的准备，他们的成功似乎确定无疑。
例子
He is certain to win the competition.
他肯定会赢得比赛。
She is certain to arrive on time.
她肯定会准时到达。
例子
There is a certain remedy for the common cold that helps alleviate symptoms.
有一种确定的治疗普通感冒的方法有助于缓解症状。
He found a certain solution to the problem after much research.
经过大量研究后，他找到了问题的确定解决方案。
certain
例子
He has a collection of rare coins, certain of which are quite valuable.
他有一批稀有硬币的收藏，某些相当有价值。
The museum displayed a variety of artifacts, certain of which date back to ancient civilizations.
博物馆展出了各种各样的文物，某些可以追溯到古代文明。
词汇树
certainly
certainty
incertain
certain
