最新 been in和been to和been at区别 been in: 在 He's been in the doldrums ever since she left him. 自从她离开他以来，他一直很消沉。 been to: 去过，到过 I'v...... 2026-09-30 29
been to和been in和gone to的区别 been to表示“曾经去过某地（已回）”。如：-Where were you just now?-I have been to the library.（现在已经回来了。）gone to表示“...... 2026-09-28 27
