课程/英语高级词汇

英语高级词汇课程旨在帮助学习者拓展词汇量，提升英语表达能力和阅读理解能力。以下是一些常用的英语高级词汇及其例句：

Ingenious - 英雄式地，巧妙地
- 例句：The engineer's solution was ingenious and solved the problem efficiently.
Pernicious - 有害的，恶性的
- 例句：Smoking is a pernicious habit that can lead to serious health issues.
Ephemeral - 短暂的，转瞬即逝的
- 例句：The beauty of a sunset is ephemeral but memorable.
Euphemism - 委婉语
- 例句：He used an euphemism to avoid directly confronting the issue.
Conundrum - 难题，复杂问题
- 例句：The economic crisis posed a conundrum for the government.

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