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
that will bring parents and teachers together once a week
让家长们及教师每星期一次
That's what I guessed.
跟我猜的一样。
Don't worry. But you'd better take him to the nurse, and she'll give him some pills.
放心吧。你最好带他到护士那，她会给他一些药片的。