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
What's on the menu?
有什么菜？
I don't think so. I know several convenient hotels. Let me make some calls.
我认为没有，我知道有几家便利旅馆，让我打几个电话。
it cannot judge distances, depths.
不会判断距离和深度。