Word
secerned
/siˈsəːn/
verb
区别；区分
secerned is the past of secern.
核心释义
mark as different; distinguish
- 1.
标记为不同
mark as different
标记为不同；区别；分开；分泌
用法In use
In the lab, students learn to secern the two similar chemicals by their reaction to light.
用法提示：动词 secern 表示“区分”，此处以原形出现，后接宾语。
The botanist secerned the edible mushrooms from the poisonous ones by their cap color.
用法提示：动词 secern 的过去式 secerned 表示“区分开”，与 from 搭配使用。
It is not always easy to secern genuine kindness from mere politeness.
用法提示：不定式 to secern 在句中作主语，表示“区分”这一行为。
secern sb/sth
常用于正式或科学语境，表示区分、辨别。
The biologist secerned the two species.
生物学家区分了这两个物种。
secern sb/sth from sb/sth
使用介词 from 引出被区分开的事物。
相关词与表达Connections
学习提示Learner notes
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.