牙膏的用法和樣例：
例句
-
他將管子里的最後一點(diǎn)牙膏擠了出來(lái)。
He squeezed out the last bit of toothpaste from the tube. -
你愛(ài)用什麼牌子的牙膏？
Which brand of toothpaste do you prefer? -
牙膏全都慢慢流了出來(lái)。
All the toothpaste had oozed out. -
她買(mǎi)了一管牙膏。
She bought a tube of toothpaste.
