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
A little further back, Tom.
再往后一点 Tom。
All is not at hand that helps.
有用的东西并不都是垂手可得的。
The characters on the paper were white, and the rest of the paper was black.
纸上的汉字呈白色，其余部分成黑色。