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's getting late, and we have a bit of a drive.
已经晚了, 而我们还要开好一段路呢。
I'm sorry, but I think she's stepped out.
对不起,我想她出去了。
would be like trying to meet a friend in London without a pre-arranged rendezvous and absurdly wandering the streets in the hope of a chance encounter.