第1个回答 2010-08-23
overhead=over+head
overcome=over+come
overall=over+all
overexposure=over+exposure
overload=over+load
handbag=hand+bag
handset=hand+set
headache=head+ache
headboard=head+board
headline=head+line
headway=head+way
headwall=head+wall
headmaster=head+master
headphone=head+phone
......