Heliweld
赫利焊接(氦气保护焊接)
🗣️ 情景例句
What else?
还有什么？
This man is painting the house the wrong color.
这个男人在漆着和房屋不相称的油漆。
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。