Word
couldn't
/ˈkudnt/
verb
(=could not)不能
- 1.
could not (negative auxiliary)
Learner notes
Usage priority
Collins 词频等级为 5，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY.
Word
(=could not)不能
could not (negative auxiliary)
Collins 词频等级为 5，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY.