National isolation can only cause economic and cultural impoverishment.锁国只会导致经济和文化上的困厄。Punishment cannot be discussed in isolation from social theory.不能脱离社会理论孤立地讨论惩罚。Digital Logic Isolation. Line Receiver. Power Supply C...
表示某人没义务做某事.State some body is under an obligation to do something.询问你是否不义务做某事.Asking if you are under an obligation to do something.有义务(做某事 )Be in duty bound to do sth....
Ray and sister Renee lived just 25 miles apart from each other.雷和妹妹勒妮的住处仅相隔25英里。Sister Francesca entered the chapel, took her seat, and promptly fell asleep.弗朗西丝卡修女走进小教堂，坐下来，很快就睡着了。Sister Morrison might take issue with m...