the part of the body between the chest and the pelvistickled the toddler's tummy
tickled the toddler's tummy
abdomens, bellies, breadbaskets(slang), guts, solar plexuses, stomachs
middles, midriffs, waistspaunches, potbelliesthoraxes(or thoraces)
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。