Welded connection
[化] 焊接连接
🧩 词语组成解析
v. 焊接；使结合（weld的过去分词）
🗣️ 情景例句
How nice to meet you.
认识你真高兴。
Morning, Alice.
早上好，爱丽斯！
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。