Boston cream pie /ˈbɑːstən-/ noun plural Boston cream pies
plural Boston cream pies
Learner's definition of BOSTON CREAM PIE
[count] US
: a round cake that is filled with a custard or cream filling and usually frosted with chocolate波士顿奶油蛋糕(一种圆形蛋糕,用蛋奶沙司或奶油做馅,通常覆盖一层巧克力糖霜)