单词 precursor 的中文意思、词根、词缀、翻译、同义词、反义词、短语、例句
🎧 音标
🔈美式发音:/priːˈkɜːrsər/
🔈英式发音:/priːˈkɜːsə/
📖 详细的单词含义
- 名词 (n.):先驱,前导,前兆
例句:The dark clouds are a precursor to the storm.(乌云是暴风雨的前兆。)
🌱 词根、词缀
词根:来自拉丁语 'praecursor',由 'prae-'(前)和 'cursor'(跑者)组成,意为“先行者”
💡 联想记忆
联想到一个场景:在一场大事件发生之前,总会有一些迹象或人物作为前兆出现,这些人或事就是“precursor”。
📜 同义词、反义词记忆
同义词:
- forerunner, herald, indicator:
反义词:
- follower, successor:
✍️ 短语记忆
- precursor to success(成功的前兆)
- chemical precursor(化学前体)
- historical precursor(历史先驱)
📝 例句记忆
- 名词:The invention of the steam engine was a precursor to the Industrial Revolution.(蒸汽机的发明是工业革命的前兆。)
📚 故事记忆
英文故事:
In a small village, there was a wise old man known as the precursor of change. Whenever he appeared, it was a sign that something significant would happen soon. One day, he predicted a great flood, and the villagers prepared accordingly. His prompt saved many lives, and he was remembered as a true precursor.
中文故事:
在一个小村庄里,有一位被称为变革先驱的智慧老人。每当他出现时,就预示着不久将有重大事件发生。一天,他预言了一场大洪水,村民们因此做好了准备。他的及时提醒挽救了许多生命,他被铭记为真正的先驱。