Could you take these boxes to Class Four?

你能不能把这些盒子搬到四班去？

youdao

The method can also be used for analysis of certain four-port "Black Boxes" .

此外，这种四端口法还可用于某些四端口“黑箱”的分析之中。

youdao

The method can also be used for analysis of certain four-port "Black Boxes" .

此外，这种四端口法还可用于某些四端口“黑箱”的分析之中。

youdao