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
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
Good-bye,Bill.
再见，比尔。
Of course, you are.
你当然参加啦 。