Line constant

[电] 线路常数

🧩 词语组成解析

line [laɪn]
n. 线条;排;行列;界线; vt. 排队;用线标出;沿…排列成行;给…安衬里; vi. 形成一层;排队;击出平直球;
constant ['kɑnstənt]
adj. 不断的,持续的;永恒的,始终如一的;坚定;忠实的; n. [数]常数,常量;不变的事物;永恒值;
con始终+stant站立→始终站着→不变的

🗣️ 情景例句

That'll cheer you up.
这样会让你舒畅些。
I think he's no good.
我想他不行。
But of course, he can learn by himself. He has a book and a dictionary.
但当然,他也可以自学。他有书和词典。
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