释义
adj.
of or relating to Estonia or its people or their language
（与）爱沙尼亚（有关）的；（与）爱沙尼亚人（有关）的；（与）爱沙尼亚语（有关）的。
n.
a native or national of Estonia, or a person of Estonian descent
爱沙尼亚人；爱沙尼亚裔人。
[mass noun]the Finno-Ugric language of Estonia, which is closely related to Finnish and is spoken by about a million people
爱沙尼亚语（属芬兰－乌戈尔语族，与芬兰语有密切联系，讲此语言的人约有１００万）。