sub·opti·mal
adjective/ˌsʌbˈɒptɪməl/
/ˌsʌbˈɑːptɪməl/
- of less than the best standard or quality
次优的；未达最佳标准（或质量）的；非最理想的 - Some breeders keep their animals in suboptimal conditions.
有些畜牧户在差强人意的环境下饲养牲畜。 - A score of 6 is optimal; 5 or less is suboptimal.
6 分最佳，5 分及以下为次优。
- Some breeders keep their animals in suboptimal conditions.