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
Could you tell me some more about...?
你能告诉我其它关于…的事吗？
I often get up in the morning.
我常常在早上起床。
He spent most of his life gathering money.
他一生大部分时间用来积聚钱财。