Waveguide bend
[电] 波导弯头
🧩 词语组成解析
[计] 波导, 波导管\\n[化] 波导
bend
[bend]
vt. （使）弯曲，屈身;拉弯;使成形，强行;集中全力于;
vi. 偏向;使变曲，成角度;弯身，弯腰;专心;
n. 弯曲（处）;（尤指道路或河流的）拐弯;弯道;（潜水员过快浮出水面造成的）减压病;
🗣️ 情景例句
The only entry requirement is a valid passort.
入境的唯一条件就是持有一本有效的护照。
Please show me a more expensive one.
请给我看一件比较贵的衣服。
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。