Khalifate
n. (=caliphate)哈里發的職位,職權及領域
??? 情景例句
He appeared ill at ease at the party.
他在宴會上顯得很拘謹。
None so deaf as those that won't hear.
置若罔聞。
Never mind. So now you know what you should do.
不要緊。好了，現在你知道該怎么做了吧。