Continous agent
[机] 控制物
🧩 词语组成解析
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
They are walking over the bridge.
他们正在过桥。