Quadriennial
a. 继续四年的, 每四年一次的
🗣️ 情景例句
The best man always keeps the rings.
男傧相总是保管戒指的。
To solve the problem
解决问题
Please get those things off, sir, and throw them into the fire.
请把您身上那些东西脱下来吧，先生，把它们仍到火里去。