Instructional constant

[电] 指令常数

🧩 词语组成解析

instructional
a. 教学的, 教育的
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

It really doesn't matter at all.
真的没关系。
I won't buy you story.
我不信你那一套。
Very few of the fifty pence pieces and pound coins I have given him have found their way there.
我给了不少50便士的硬币,但没有几个存到储蓄罐里。
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