adj. 不斷的,持續的;永恒的,始終如一的;堅定;忠實的;
n. [數]常數,常量;不變的事物;永恒值;
con始終+stant站立→始終站著→不變的
??? 情景例句
without cultural programs in our school.
我們的學校里沒有文化活動。
When did you ener the school?
你什么時候入學的?
and there is a very firm rule that the bank has no right or authority to pay out a customer's money on a cheque on which its customer's signature has been forged.