例句:We shall make sure our home is as secure as possible from now on。
我们应该确保家里从今往后尽量锁紧门窗。
3、scure
英 [sk'jʊər] 美 [sk'jʊr]
[经] 保证,安全的。
例句:
During the long, ob scure, dimly defined prehistoric period when man lived as a wanderinghunter and food gatherer, frequent food shortages must have prevented the developmentof village civilizations。