Welded construction
[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
Well, good night.
好吧， 晚安。
To know everything is to know nothing.
事事皆知，事事不懂。
You are a chicken.
你是个胆小鬼。