Waveguide
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
You ought to think about spending more time with Michelle
你应当考虑多花点时间陪 Michelle
How did you sign the letter?Did you write, sincerely yours?
你怎么签名信的?你写了"真诚地你的"？
We need to cooperate perfectly to win the game.
要想赢得比赛，我们需要密切配合。