service-berry 短语 词形变化 service-berries 复数 释义与例句 n. 1. Alternative spelling of serviceberry. 词汇关系 名词 同义词 6 juneberry saskatoon service tree shadberry shadblow shadbush 上位词 3 bush berry shrub 部分词 3 juneberry saskatoon shadberry 整体词 4 juneberry service tree shadblow shadbush