Devicefully
adv. device的变形
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
The gas stove is out of order.
这煤气灶坏了。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。