爱沙尼亚

In Estonia three types of shale tar have been used as alternatives to anthracene oil or carbolineum.

爱沙尼亚，已有三页岩焦油用作蒽油或氯化蒽油的替换物。

In the network attack that launched in the light of Estonia 2007, among them a means namely psywar.

2007年针对爱沙尼亚发起的网络攻击中，其中一个方式即心理战。

Latin's six cases cower in comparison with Estonian's 14, which include inessive, elative, adessive, abessive, and the system is riddled with irregularities and exceptions.

拉丁语六格的变化与爱沙尼亚语的14相比，真是小巫见大巫了。爱沙尼亚语包括内格，从格，近处格，还充斥着各不规则现象和外情况。