Foreward welding
[机] 前进熔接
🧩 词语组成解析
正转
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Yup.
是的。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
Oh, and by the way, my wife wants to know if Mary needs any help.
喔，顺便问一问，我妻子想知道玛丽是否需要帮忙。