Waveguide
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
I tried to teach my kids the importance of independence,
我总是告诫孩子们独立的重要。
Let's find out.
我们去问一下吧。
It's nearly ready.We can have dinner at seven o'clock.
马上就好。7点钟我们可以吃饭。