Welding portion
[化] 焊接部分; 施焊部分
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
portion
['pɔ:ʃən]
n. 一部分;一份遗产（或赠与的财产）;嫁妆;分得的财产;
vt. 把…分成份额;分配;把…分给(to);命运注定;
🗣️ 情景例句
Time heals all sorrows.
时间会治愈一切悲哀的。
Do you usually do arithmetic on Sunday?
你通常在星期日做算术吗？
Shortly afterwards, the police stopped the car and both men were arrested.
没过多久，警察就截住了那辆车，两个小偷都被抓住了。