at once

/æt wʌns/ 363

without delay or hesitation; with no time intervening; "he answered immediately" "found an answer straightaway"

noun [抽象名词]立刻，马上：表示需要立即采取行动或完成某事。

He took off at once and headed back to the motel.
他立刻离开，回到汽车旅馆。

at once 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）: Lesson 099&100 Ow! at once 副词: 立即; Lesson 105&106 Full of mistakes; Lesson 19 Sold out; Lesson 41 Do you call that a hat?; Lesson 43 Over the South Pole; Lesson 65 Jumbo versus the police

at once

adv. 立即; 一起; 同时; 立刻

单词造句:

与“at once”相关联的词汇

近义词immediately/ɪˈmiːdiətli/adv. 直接地；立即，立刻