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
Fifteen minutes! Thank you. Good-bye.
十五分钟 !谢谢 。再见。
The morning to the mountain the evening to the fountain.
凡是都有一定时间。
After all, all living creatures live by feeding on something else, whether it be plant or animal, dead or alive, and it is only by chance that such a fate is avoided.