Commutating pole
[电] 整流极
🧩 词语组成解析
v. 使方向转换, 整流( commutate的现在分词 )
pole
[pol]
n. [物]极点，顶点;地极;杆;两极端;
vt.& vi. 用篙撑船，摆船;
vt. [航海] 用一根杆来推动;以杆推进;以杆支撑（植物）;用杆子击打、戳、或搅拌;
vi. 用滑雪杖加速;
🗣️ 情景例句
A murder occurred last night in this very district.
就在这个区昨晚发生了一起凶杀案。
When you called me, I was eating dinner.
当你打电话给了我时，我正在吃晚饭。
But don't forget your things early in the morning.
早上别忘了带上你的东西。