Electrosparking
电火花加工
🗣️ 情景例句
She has not indicated how she proposes to react.
她未表示打算做何回应。
That was clever the way you worked out your problem.
那是解决你的问题的好办法。
I sat in the front of the bus to get a good view of the countryside.
我坐在汽车的前部，以便饱览农村风光。