Waveguide
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
Can I call you sometime?
我能给你打电话吗？
Would you please have these clothes washed for me?
可以请你为我把这些衣服洗了？
This case doesn't belong to me!You've given me the wrong case!
这箱子不是我的！您给错了！