是Some set of keys.还是Some sets of keys.(⊙o⊙)?

问题描述:

是Some set of keys.还是Some sets of keys.(⊙o⊙)?

some sets of keys几套钥匙

Some sets of keys几串钥匙,一串一串的,肯定是可数的啦!像这样的形式,一般就在SET这样的量词上加复数形式就可以的啦!