n.牙膏;
例句:
She squeezed some toothpaste from the tube.
她从软管中挤出一些牙膏.
Why do we need 19 brands of toothpaste?
牙膏为什么还要有19种牌子?
He squeezed out the last bit of toothpaste from the tube.
他将管子里的最后一点牙膏挤了出来.