niburu
にぶる
to become less capable ; to become less sensitive
Example
としを とると、てあしの かんかくが にぶって きます。
As you get old, your hands and feet become less sensitive.
niburu
to become less capable ; to become less sensitive
としを とると、てあしの かんかくが にぶって きます。
As you get old, your hands and feet become less sensitive.