official language
Belgium has two official languages.
比利时有两种官方语言。
—— 给力词典精选Finnish and Swedish are the official languages.
芬兰语和瑞典语均为官方语言。
—— 辞典例句New official tongues spring up at an increasing rate.
新的官方语言日益增长,不断涌现出来。
—— 辞典例句Is English an official language in your country?
英语在你们国家是官方语言吗?
—— 给力词典精选The country´s official language is Spanish.
这个国家的官方语言为西班牙语。
—— 给力词典精选