Plasma(arc)cutting
[化] 等离子切割; 等离子弧切割
🗣️ 情景例句
The teacher flunked him in geography.
老师给他的地理打不及格。
Would you like to leave a message?
你想留下一条消息吗？
Do you call that printing?
你们把那种方法叫做印刷术吗？