Actuating system
[电] 致动系统
🧩 词语组成解析
[计] 启动
🗣️ 情景例句
Maybe he can do the same thing for your grandfather.
也许他能为你爷爷做同样的事。
Would you wait here for a minute?
您能在这里等一下吗？
He has an old head on young shoulders.
他年轻又有见识。