play 是名詞,及物動(dòng)詞,和不及物動(dòng)詞
作為動(dòng)詞,play 有兩個(gè)用法：
play with sth.比如 play with a ball
play sth.比如 play computer games ,play hide and seek,play ball
我們說
The cat is playing with a ball
我們也說
We didn't play ball yesterday
另外,play ball 作為俗語,也有“合作”,“幫忙”之意,例句
You won't play ball with me,I won't play ball with you.a catplay a ball不是acat play with a ball 對(duì)嗎如果ball 前面 有冠詞 aplay 要接 介詞 with ， 即 play with a ball A cat plays with a ball A cat plays with 2 balls 等等。