Tapered waveguide
[电] 递变导波管
🧩 词语组成解析
a. 锥形的, 尖削的, 渐缩的
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
How's your son getting on with his English?
你儿子的英语学得好吗？
Do I look dirty?
我的样子很肮脏吗？
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。