Waveguide stub
[电] 波导拉线
🧩 词语组成解析
[计] 波导, 波导管\\n[化] 波导
stub
[stʌb]
n. 树桩;铅笔头，烟蒂;票根，存根;
vt. 使（脚趾）碰到某物;捻灭（香烟，雪茄等）;连根拔出;
🗣️ 情景例句
It's a pleasure to meet you.
认识你是我的荣幸。
I need it badly.
我急着要。
Did you give our English teacher a card for Teachers' Day?
你给了我们的英语老师教师节贺卡了吗？