Waveguides
(waveguide 的复数) [计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
The pictures you've taken are fabulous, Richard.
你拍的照片太精采了， Richard。
Math is beyond me.
我对数学无能为力。
Are there any children in the room?
屋子里有小孩吗？