请问a type of small bag中的bag为什么不可数?

请问a type of small bag中的bag为什么不可数? Reynolds,(Renault S.A.) is a French car maker,vehicle type production of small cars,car,SUV... a small sum of a small number of A small part of 请问the type of business conducted是什么意思?a letter indicating the date the business has been established,the type of business conducted请问其中的the type of business conducted是什么意思? a new type of汉语怎么说? Trigger finger is a type of tendinitis. 英语翻译in small,non-technological,homogeneous societies,with members ranked on a more or less equal footing as to wealth,status,and privilege,the type of relations prevalent within a primary group exist at the level of the entire society 请问“Can you advise which type of companies for? What is the concentration of each type of ion in a 0.010 molar solution of Li2SO4(aq)?请问浓度为什么和摩尔数成正比呢 taking care of small small child 前需要加a They arrived at a house,in front of which sat a small boy.请问sat a small boy在这里是什么语法成份? a small box of a mistery是什么意思 英语翻译Types of Mesh Demister Strip Type(Sectional Type) Layered style,divisible design for insertion through manhole.Wound Type(One Piece Type) Spiraled style,suited to use with small units of 300mm or less.Tacked Type Folded type,no scrape usu a sort of,a kind of,a type of,a variety of的区别 英翻译中 This type of recorders is popular with the customers because it is small in size. children always appreciate small gifts of money.请问,gifts of