Ridge waveguide
[电] 凹形波导
🧩 词语组成解析
ridge
[ridʒ]
n. 背脊，峰，隆起线;山脊，山脉，海脊;高压脊;皱摺，田埂;
vt. 使成脊状，使隆起;
vi. 使成脊状;
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
Always full of surprises.
总是出人意表。
Scientists contribute to the well-being of mankind.
科学家为人类造福。
The workmen told him to do as he pleased and the policeman telephoned for help.
工人说，悉听尊便。警察去打电话叫人。