Plurals
n. 复数, 复数形式( plural的复数形式 )
🗣️ 情景例句
Good morning, everyone!
各位早安！
He keeps on studying ecology.
他不断攻读生态学。
Because of his revolutionary views, he spent many years in prison.
由于他的革命观点，他在监狱里度过了许多年。