four-word的用法和樣例：
例句
用作名詞 (n.)
- Idiom refers to a phrase whose meaning is different from the meanings of each word considered separately.
習語，在英語中指那些意義不同於字面意義的固定短語，在漢語中指四字格成語。
four-word的相關資料：
臨近單詞
Fournon
four
Fourier-transform infrared spectra
four-free-degree vibration model
four thousand one hundred and ninety
four thousand four hundred and sixty
four thousand three hundred and five
four-order Runge-Kutta algoritbm
Four required per backflow preventer
four thousand three hundred and nine
Four-wheeled all-terrain vehicle
four-wire to two-wire conversion
