Model a is the second most popular in USA.

型号A在美国是第二受欢迎的。

youdao

Instruction is the second factor in artificial grammar model.

指导语是人工语法范式的第二个要素。

youdao

Instruction is the second factor in artificial grammar model.

指导语是人工语法范式的第二个要素。

youdao