all at once

副词 adv.
中文释义
英 /ˌɔːl ət ˈwʌn(t)s/    美 /ˌɔl ət ˈwʌn(t)s/|/ˌɑl ət ˈwʌn(t)s/

英文释义

副词 adv.
  1. Unexpectedly; without warning; all of a sudden. idiomatic,not-comparable
    — When all at once I saw a crowd, / A host, of golden daffodils
  2. Used other than figuratively or idiomatically: All at the same time; all together. not-comparable
    — There are too many to get in the lift all at once, so some must wait.
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