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
She's on a diet these days.
这些天她在节食。
These clothes are very beautiful, but I can't afford to pay that much.
这些衣服很漂亮，但是我买不起。
In the centre of the hall, there were a number of tall structures which contained coloured lights.
展厅中央是装有彩色灯泡的许多高高的构件，