1. 慢性子：dogmatic 武断的 | slowcoach 慢性子 | laid-back 松弛的,懒散的
2. 慢性子的人：slow-witted /头脑不好的/ | slowcoach /慢性子的人/ | slowdown /降低速度/减速/
noun
1. slowcoach
1. someone who moves slowly
e.g. in England they call a slowpoke a slowcoach
Synonym: plodder slowpoke stick-in-the-mud