adj.“等同于…的”
A is synonymous with B.
A是B的代名词；一说起A, 人们就会想到B。
Las Vegas is synonymous with gambling.
一说起拉斯维加斯，人们首先会想到赌博。
make sth synonymous
His deeds had made his name synonymous with victory. 他的事迹使他的名字成了胜利的代名词。
The Delson name is synonymous with excellence. 德尔森这个名字是卓越音质的代名词。
Loneliness is not synonymous with social isolation (how often a person meets or speaks to friends and family) or with solitude(which implies a choice to be alone).
Wang Sicong has been a synonym/byword for "fuerdai", the rich second generation.
Wang Sicong's name has been synonymous with "fuerdai" the rich second generation.
翻译参考：Christmas has always been synonymous with festive decorations, gifts, and Santa Claus.
festive, adj. 圣诞节的
festive decorations/gifts.
造句：Brazil has been always synonymous with soccer.
