Bidai比代
bidv.(买方)出价;投标;吩咐;叫牌n.出价;努力;叫牌
bid for construction施工招投标
bidirectional tunnel双向廊道
bidding distribution报价分布
bidiscoidal placenta[医] 双盘状胎盘
bidiretional mapping双向映射
bidding requirements投标须知
bidding tender offer投标报价
bidirectional fabric双向织物
bidirectional pacing双向调步
bid adieu to someone向某人说再见;向某人告别