a stick of的用法和樣例：
例句
- The man came at the boy with a stick.
那人拿著(zhù)一根棍子向男孩撲過(guò)去。 - I need a piece of string to tie this parcel up.
我需要一根細繩把這包裹扎起來(lái)。 - He bought a brick of cheese and a bottle of wine.
他買(mǎi)了一塊乳酪和一瓶葡萄酒。 - A massive boulder blocked the entrance of the cave.
一塊巨大的圓石堵住了山洞的入口。
