N-SING
(兴趣、知识、责任的)范围,领域
If you say that a subject or activity is a particular person's province, you mean that this person has a special interest in it, a special knowledge of it, or a special responsibility for it.
例句
Arvo avoided committing himself. 'I'm afraid that's not my province,' he replied...
阿尔沃不想作出承诺,“恐怕那不归我管,”他回答说。
Industrial research is the province of the Department of Trade and Industry.
工业研究属贸易和工业部的职责范围。