noun
platform truck; hand truck; trolley; dolly; cart
General term for a wheeled platform or cart used to move goods, luggage, or equipment. Covers flat carts, hand trucks, and small trolleys.
工場で台車を使って部品を運んだ。
We used a cart to move parts around the factory.
空港でスーツケースを台車に載せた。
I put the suitcases on a luggage cart at the airport.
noun
bogie; truck (railway)
Railway term for the wheeled undercarriage of a train car. Technical use; not the everyday cart sense.
この電車の台車は最新の設計です。
The bogies on this train are of the latest design.