bid.ding

bidding的音标和读音：
DJ音标发音： [ˈbidiŋ]
KK音标发音： [ˈbɪdɪŋ]

bidding的词性：
n.（名词）

1. A demand that something be done; a command.
命令：做某事的命令；一道命令

2. A request to appear; a summons.
吩咐；召唤

3. Bids considered as a group, as at an auction or in card games:
出价或叫牌：作为一群体的出价，如在拍卖会或在牌戏中：

The bidding was higher than expected.
出价比预期的要高