Behavior可數嗎

Behavior詳細釋義：

表示行為；舉止；態度[U]

例句：

Their behavior towards me shows that they do not like me.

他們對我的舉止說明他們不喜歡我。

表示(機器等的)運轉狀態，效能[U]

例句：

The aircraft's behavior was satisfactory on its first test flight.

那架飛機在第一次試飛時運轉情況令人滿意。