A:介词 "apart from"
(1) apart from =除...之外
(2) apart from him = Apart from him,who else is going to Hongkong?当然包括him啦.
同义词:besides; other than
(a) Besides him,who else is going to Hongkong?
(b) Other than him,who else is going to Hongkong?
B.副词 "apart from"
(1) The girl kept from the group.保持距离