Don 't we have to iook for the pn ?

我们不是要找栓子吗？

If you want a taxi , you can ask the reception to get one for you . Pn .

如果您要出租汽车，您可以请服务台为您叫一辆。

Officially known as pn g75.5 + 1.7 , the soap bubble is an example of a planetary nebula .

这个“肥皂泡”被正式命名为png75.5+1.7，是一个行星状星云。

Ths fuei pump pn has snapped .

燃油泵的栓子断了。

Have you got a pn ike ths one ?

你有这样的栓子吗？