Electricity flows through a wire just as water flows through a pipe.

电流通过导线，正像水流过管子一样。

youdao

Electricity flows through a wire just as water flows through a pipe.

电通过导线，就像水流过管子一样。

youdao

Electricity flows through a wire just as water flows through a pipe.

电通过导线，就像水流过管子一样。

youdao