The CTS is classified into two main types, which may be further classified into more subtypes.

CTS可以分为两个主要类型。而两个主要类型还可以继续细分为更多的子类型。

youdao

The CTS is classified into two main types, which may be further classified into more subtypes.

CTS可以分为两个主要类型。而两个主要类型还可以继续细分为更多的子类型。

youdao