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
Oh, don't be silly, Arnie.
噢， 别傻了， Arnie。
Merry is he that hath nought to lose.
人无所失，不亦乐乎。
To her horror he said that she was two hours too soon.
搬运工说她早到了两个小时，她听后大吃一惊。