Castweld construction
[化] 铸焊结构
🧩 词语组成解析
🗣️ 情景例句
All the girls know he's a womanizer.
所有的女孩儿都知道他和许多女孩儿有关系。
What''s the cause of the delay?
什么原因延误？
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。