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
You've been very thoughtful.
你一直都很周到。
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
I think we may be able to work together in the future.
我想也许将来我们可以合作。