Block welding
[化] 多段多层焊
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
And you could make your dresses at home.
可以在家做衣服。
Here's the money you need. The interest rate is 25%.
这是你要的钱，利息是25%。
They're said to be very good. What time does the performance start?
据说他们很棒。演出什么时候开始？