Slotted waveguide
[电] 开槽导波管
🧩 词语组成解析
a. 有沟槽的；有裂痕的
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
I'll call him right now. No point in delaying.
我现在就打给他。没有道理要拖拉。
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。