sultan,苏丹，-ate,形容词后缀，表相关。后用于指苏丹统治的领土。

1. Zanzibar's fortunes declined after the islanders revolted against the sultanate in 1964.

桑给巴尔岛的居民于1964年反抗苏丹统治，随后时局便不断恶化。

来自柯林斯例句

2. the Sultanate of Oman

阿曼苏丹国

来自《权威词典》

3. In 1968 the sultanate was abolished and a republic inaugurated with Nasir as president.

1968年,苏丹之位被废除,开创了以纳西尔为总统的共和政体.

来自互联网