Welding equipment
[机] 熔接设备
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
She's off today.
她今天休假。
I told him to stay till he calls.
我告诉他留下来等他打电话来。
Does the computer ever make a mistake.?
计算机出错吗？