Welding ends
[化] 焊接端
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
n. 目的；末端；结束（end的复数）
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
It is impossible to give a satisfactory explanation for a pot-holer's motives.
要想对洞穴探险者的动机作出满意的解释是不可能的。