Vacuum welding
[化] 真空焊接
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Some rock 'n' roll.
一些摇滚乐。
While Mike was an only child, he would amuse himself with his toys.
麦克还在孩提时，常常独自玩玩具取乐。
the strangest of them being perhaps the hovercraft.
其中最新奇的要数气垫船了。