Unicondutor waveguide
[电] 单体波导
🧩 词语组成解析
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
What happened?
发生了什么事？
What's your favorite pastime?
你最喜欢的消遣是什么？
It is much cheaper to post or email a long report than to fax it.
邮寄或电子邮递一封长篇报告比传真要便宜得多。