Welding positioner
[化] 焊接胎架
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
[化] 定位器
🗣️ 情景例句
There must be some way to put my mind to good use.
总会有办法让我发挥才智。
I pick up my sister from her school.
我到学校接妹妹。
Last year, however, it came into use.
然而去年机场开始使用了。