Reduction welding
[化] 还原焊接
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Carl, now you know charades.
Carl，现在你知道什么是哑谜了。
It's been a long time.
好久不见了。
He sends me interesting postcards from the ports where the ship stops.
他还从船停泊的海港给我寄来了明信片。