face-pumping laser
基本释义
[激光] 面抽运激光器
实用场景例句
学术讨论
The concept of homeland security is complex and evolving.
国家安全的概念复杂且不断演变。
日常对话
Many people dream of returning to their homeland.
许多人梦想回到自己的祖国。
校园生活
He wrote a poem about his love for his homeland.
他写了一首关于他热爱祖国的诗。
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