plug adaptor

基本解释

My hair- drier will not work here in France, because I have not bring my adaptor plug.
由于没带多功能插头，我这台吹风机在法国无法使用。
My hair - drier will not work here in France, because I have not brought my adaptor plug.
由于没带多功能插头，我这台吹风机在法国无法使用。
But if you have a slightly older laptop, buy a small adaptor which you plug into a spare USB port.
如果你用的是比较老款的笔记本，那么就需要买一个USB口插入式的无线网卡。