(noun.) a surface excavation for extracting stone or slate; 'a British term for `quarry' is `stone pit''.
(noun.) a trap in the form of a concealed hole.
(noun.) (auto racing) an area at the side of a racetrack where the race cars are serviced and refueled.
(noun.) (commodity exchange) the part of the floor of a commodity exchange where trading in a particular commodity is carried on.
(noun.) an enclosure in which animals are made to fight.
(noun.) a sizeable hole (usually in the ground); 'they dug a pit to bury the body'.
(noun.) a concavity in a surface (especially an anatomical depression).
(verb.) remove the pits from; 'pit plums and cherries'.
(verb.) set into opposition or rivalry; 'let them match their best athletes against ours'; 'pit a chess player against the Russian champion'; 'He plays his two children off against each other'.
汉丽埃塔整理
安吉莉娜整理