Dielectric waveguide
[电] 介质导波管
🧩 词语组成解析
n. 电介质, 绝缘体\\na. 非传导性的
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
It's refreshing for me.
这是我提振精神的方法。
It is incredible that he should have gone to live in such a dangerous country.
他竟然搬到那样危险的国家去住，实在令人无法相信。
I'm afraid we haven't got any black shoes in that size at the moment.
恐怕此刻我们没有8号的黑色鞋了。