In also provides extra test utilities.

它还提供了一些额外的测试实用工具。

youdao

And often utilities cannot provide the extra power needed for an expansion.

公共工程很多时候无法为其扩张提供多余的电力。

youdao

And often utilities cannot provide the extra power needed for an expansion.

公共工程很多时候无法为其扩张提供多余的电力。

youdao