The type of id is fine, but we’re going to give one of them an actual type.

id类型虽然好，不过我们打算把它们改为实际的类型。

youdao

SHIPPED item information (SHIPPEDORDER) : This table contains shipping ID, Customer ID, type of box ordered, number ordered, and date ordered.

发货信息(SHIPPEDORDER)：这个表包含发货id、客户ID、订购的箱子类型、订购的数量和订购的日期。

youdao

The square brackets denote a parameterized class in Scala, and in this case, it takes the type of the ID and the type of the actual model class.

在 Scala 中，方括号表示参数化的类；在这里，参数是 ID 的类型和实际模型类的类型。

youdao

Nick Scales, chief executive of Avecho, said net service firms could set up a caller-ID type system very quickly and easily.

BBC: NEWS | Technology | Top UK sites 'fail privacy test'