学帮网_Many thousands of_books must bu produced for the children.为什么不是Many thousand of?
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_Many thousands of_books must bu produced for the children.为什么不是Many thousand of?
因为many 是约数,好几千,不是一个具体数,只要不是具体数,thousand,hundread,billion,million等数词都要加s,除了several.后面加的数词意义虽然是约数,但不能加s
_Many thousands of_books must bu produced for the children.为什么不是Many thousand of?
thousands
thousands and thousands
thousands of thousands是什么意思
_many different kinds of fruitsa.we have b,there is
thousands of
thousands of
thousands是什么意思?
four thousands
thousands of.
thousand 、thousands、thousands of区别
thousands and thousands of 和thousands of的区别
thousands and thousands of与thousands of的区别?
thousands of tens of thousands of
tens and thousands of
thousands of people
Hundreds of thousands
tens of thousands tens