subbing

汉语翻译

英语解释：

名词 subbing:

1. working as a substitute for someone who is ill or on leave of absence
   同义词：substituting

动词 sub:

1. be a substitute
   同义词：substitute, sub, stand in, fill in

例句：

1. I had to sub for the referee, who was sick.
   裁判病了，我得代为裁判。