您要查找的是不是：
- 数to count
- 行数linage
- 页数pagination
- 有数know exactly about sth.
- (=family doctor) 家庭医师fam. doc.
- 数位digital
- (=family physician) 家庭医师Fam phys.
- 数个couple
- (=family history) 家族史，家庭史fam. hist.
- 为数amount to
- 此处的 family 指母亲、父亲和孩子。Here 'family' denotes mother, father and children.
- 可数名词countable
- 份数umber
- 数数spillikin
- 和数summation
- 模数modulus
- 频数frequence
- 记数numeration
- 层数number of plies
- 维数dimension
