词典释义：
ignorant of or uninterested in cultures, ideas, or peoples outside one's own experience
（思想、文化、民族交往方面）狭隘的，孤独的，保守的
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a stubbornly insular farming people .思想顽固狭隘的农耕民族。
lacking contact with other people
孤立的，与世隔绝的
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people living restricted and sometimes insular existences .过着狭隘有时是与世隔绝的生活的人们。
of, relating to, or from an island
（有关）岛的，来自岛屿的
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the movement of goods of insular origin 原产于岛上的货物的运输
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an insular product .岛上产品。
of or relating to the art and craftwork of Britain and Ireland in the early Middle Ages, especially a form of Latin handwriting
中世纪早期英国和爱尔兰艺术（或手工艺）的（尤指拉丁书法的）
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insular illumination of the 6th century .６世纪英国和爱尔兰卷子本上的图案花饰。
(of climate)equable because of the influence of the sea
（气候）受海洋影响而平静的。
【剖】 脑岛的。
"mid 16th cent. （as a noun denoting an islander）： from late Latin