ExMind
首页
帮助
打开 App
首页
/
CEFR
/
C2
/
Vocabulary
/
US
/
before ·phrase
before ·phrase
Phonetics: /bəˈfɔːr/ Level: C2
b
before ·phrase
Definition: a long period of time before something Level: C2
在 App 中打开