t_wの輪郭
be
been
2022/1/23 7:28:00
have been
been
have
have been
2022/1/23 7:28:00
I’ve been saving my money so I can afford to buy a new bike.
Ankiやっててもhave beenとか出てこないから慣れない
I have been to Paris 3 times
have been -ing