安全的,無危險的[(+from/against)]Now my house is secure against burglary. 現在我的房子無被盜竊之危險。
vt.
把……弄牢;關緊He secured all the windows before he left. 他走之前關緊了所有的窗戶。
vi.
獲得安全;變得安全[(+against)]It is highly necessary to secure against the dangers of the coming typhoon. 預防即將來臨的颱風的危險很有必要。You must order your tickets early to secure against disappointment! 你必須早點訂票以免失望!