What is that unpleasant feeling on our skin and is scratching good for us? 6 Minute English

级别 B1 · 69 句 · 6:01 · BBC Learning English

逐句听 What is that unpleasant feeling on our skin and is scratching good for us? 6 Minute English，输入你听到的内容，每个词都会得到批改。