及物动词
不及物动词
名词
得标
得标
投标
尝试或出价（ATTEMPTING OR OFFERING）
The form bid is used in the present tense and is the past tense and past participle. bid 的过去式和过去分词与原形相同。
1. an attempt to get something
e.g. they made a futile play for power
he made a bid to gain attention
Synonym: play
2. (bridge) the number of tricks a bridge player is willing to contract to make
Synonym: bidding
3. a formal proposal to buy at a specified price
Synonym: tender
4. an authoritative direction or instruction to do something