second l什么意思

second1
形容词 a.
1.第二的;第二次的
She lives on the second floor.
她住在二楼.
2.二等的,次等的
3.次要的,副的,从属的
He plays second fiddle to Mr.White.
他充当怀特先生的副手.
4.另一的,附加的
It is not likely that you will be given a second opportunity.
人家不大可能再给你一次机会.
副词 ad.
1.居第二位
The American swimmer came second.
美国游泳选手得第二.
2.第二,其次
名词 n.
1.第二名,第二位,二等奖[the S]
I got a second in the speech contest.
我在演讲比赛中得了第二名.
2.另一人(或物)[C]
3.(决斗等的)助手;支持人[C]
4.二等品;次品[P1]
These gloves are seconds.
这些手套是二流货.
5.(食物的)第二份[P]
及物动词 vt.
1.支持,赞同
His view was seconded by many experts.
他的观点受到许多专家的支持.
second2
名词 n.
1.(时间、角度的)秒[C]
2.瞬间,片刻[S]
She'll be back in a second.
她一会儿就回来.