Toroidal permeability
[电] 环状导磁系数
🧩 词语组成解析
[计] 环形的
n. 渗透性, 可透性, 磁导率\\n[化] 渗透性; 渗透率
🗣️ 情景例句
We had this part of the conversation
我们正谈到这儿
So many countries, so many customs.
一个国家有一个国家的风俗。
We'll take 500.
我们要500个