begun
🇺🇸
/bɪˈɡʌn/
🇬🇧
/bɪˈɡʌn/
verb
R
To start or initiate something.
The construction of the new building has begun.
新建筑的施工已经开始。
translation
开始
词形变化
Past
began
Progressive
beginning
3rd Present
begins