twice

音标发音

• 英式音标 [twaɪs]
• 美式音标 [twaɪs]
• 国际音标 [twais]
• 英式发音
• 美式发音

基本解释

• adv.两倍；两次

词源解说

• 直接源自古英语的twiga，意为两次。

同根派生

用法辨析

adv. (副词)

• twice的意思是“两倍,两次”,在句中可修饰静态动词、动态动词,也可修饰形容词、名词、数词或其他副词。

英汉例句

用作副词 (adv.)

• He was twice absent.
  他缺席两次。

词组短语

短语

• Scored twice 梅开二度;点球梅开二度
• twice over 两倍
• at twice 分两次地;翻译
• Played Twice 演奏两回
• Herocraft Twice 翻翻乐

英英字典

剑桥英英字典

• two times

柯林斯英英字典

• If something happens twice, it happens two times, or there are two actions or events of the same kind.
• You use twice in expressions such as twice a day and twice a week to indicate that something happens two times in each day or week.
• If one thing is, for example, twice as big or old as another, the first thing is double the size or age of the second. People sometimes say that one thing is twice as good or hard as another when they want to emphasize that the first thing is much better or harder than the second.
• Twice is also a predeterminer.
• If you think twice about doing something, you consider it again and decide not to do it, or decide to do it differently.
• once or twice&rarrsee once
• twice over&rarrsee over

专业释义

数学

• 双重

医药科学

• 两次

能源科学技术

• 两倍