英[ˌkɒŋɡrɪˈɡeɪʃənəl]
美[ ˌkɑːŋɡrɪˈɡeɪʃənəl]
There was higher congregational rate on sea urchin juveniles in type than in other types.
型模型礁对幼海胆的聚集效果较好,最高聚集率可达53%.
互联网
"congregational membership"
"congregational singing"