seminormal

例句：

1. 1. The temperature in this region is seminormal for this time of year.
   这个地区的温度在这个时间点是半正常的。
2. 2.The child's behavior was slightly subnormal compared to his peers.
   这个孩子的举止比他的同龄人稍微差一些。
3. 3.The researcher found that the data was seminormally distributed.
   研究者发现数据呈半正态分布。