a number of an amount of a quantity of区别RT

an amount of,a number of,the amount of,the number of的意思与区别? a number of和an amount of的区别? an increasing number of用法 用an increasing number 和a growing number of 谢谢造句 the number of,a small number of,a number of. an amount of,a number of和a quantity of之间的用法有何不同 a number of an amount of a quantity of区别RT a telephone number 还是an telephone number a number of the number of a growing number of a.number.of?用法 a small number of a number of 造句 a number of同义词 After a number of a number of a lager number of tons of / an abundance of / a great number of / a planty of / lot's of 程度都一样吗谢