corner用作名词表示角落、转角、困境等含义；用作动词时表示将...逼入困境，作驾车转弯解时是不及物动词。那么，corner的过去式和过去分词是什么呢？
过去式和过去分词
过去式：cornered
过去分词：cornered
现在分词：cornering
第三人称单数：corners
复数：corners
相关例句
They've cornered the market in silver.
他们垄断了白银市场。
I found myself cornered by her on the stairs.
我发觉她在楼梯上迎面过来非要与我说话。
If cornered, the snake will defend itself.
蛇在被逼得走投无路时会自卫的。
They've cornered all the business.
他们已控制了所有的买卖。
Finally the boss's son cornered me one morning.
有一天早晨，老板的儿子终于逼上门来了。
You ask me a very difficult question. I'm really cornered.
你的问题好难啊，我回答不起来。
Knew she was cornered, no way out.
知道自己已经到了绝路，没有出路了。
He seems to have cornered the market.
看来他已经占了上风。
I can't remember the number of times I've been cornered in that situation.
我已经不记得我多少次都陷入到这样的情况中。
He had the market cornered on those things.
他让集市上的人群也关心那些事情。
