Welded structure
[化] 焊接结构
🧩 词语组成解析
v. 焊接；使结合（weld的过去分词）
🗣️ 情景例句
This is true.
这倒是事实。
You've got the point.
你抓住了问题的实质。
But you still haven't explained what you're doing here.
啊，你还没有说你是来干什么的。