purify
purify 的前缀、后缀或词根是什么?
国际音标
🇺🇸 /ˈpjʊrɪfaɪ/
🇬🇧 /ˈpjʊərɪfaɪ/
使纯净,净化
词根法分析
pur- 表示纯净,-ify 表示使动,合起来即‘使纯净’
- pur-纯净的,源自拉丁语 purus
- -ify使得,动词后缀
例子
- purity纯净,纯洁;pur- 纯净 + -ity 名词后缀
- impure不纯的;im- 不 + pur- 纯
练习
尝试用相同的方法分解和记忆以下单词- simplify简化;simple 简单 + -ify 使
- clarify澄清;clear 清楚 + -ify 使
造句
- We need to purify the water before drinking.
- The ceremony helped to purify his soul.
- They use filters to purify the air.