隨伴人
Bottleholder \Bot"tle*hold`er\, n.
1. One who attends a pugilist in a prize fight; -- so called
from the bottle of water of which he has charge.
2. One who assists or supports another in a contest; an
abettor; a backer. [Colloq.]
Lord Palmerston considered himself the bottleholder
of oppressed states. --The London
Times.