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
If she is stupid, she's at any rate pleasant to look at.
如果说她头脑不灵，她这人至少容貌不错。
Though thy enemy seem a mouse,yet watch him like a lion.
敌人即使小如鼠，防他也要如防狮。
He suddenly appeared in the party.
他突然在晚会上出现了。