Quadriennial
a. 继续四年的, 每四年一次的
🗣️ 情景例句
It's a bonsai tree for your new apartment.
这是一颗盆栽，祝贺你迁新居。
There are four quarters in every dollar.
每美元有四个二角五分。
plunges and screams every time a man approaches,
每当有人走近它时，就会向前猛冲并发出尖叫，