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
The title ...
名字……
Happiness takes no account of time.
幸福不觉光阴过。
Look! That's a car.
你看！那是小汽车。