Waveguide post
[电] 波导柱
🧩 词语组成解析
[计] 波导, 波导管\\n[化] 波导
post
[post]
n. 邮件;邮政;柱，桩，杆;岗位;
vt. 张贴;宣布;设岗;邮寄;
vi. 快速行进;
adj. 有关赛跑（或赛马，赛狗）起点标志的;
adv. 〈外〉在后;用急件[驿马];赶紧地，火速地;
pos, posit pos, posit=put, 表示”放”
🗣️ 情景例句
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He that would eat the fruit must climb the tree.
不劳无获。
that the talent goes into the first draft, and the art into the drafts that follow.
他说，初稿是才华，以后各稿是艺术。