greyhound

1. N-COUNT A greyhound is a dog with a thin body and long thin legs, which can run very fast. Greyhounds sometimes run in races and people bet on them. 霛緹犬 (一種身纖細、腿瘦長、善奔跑的狗)

...his love of greyhound racing. …他對霛緹比賽的喜愛。

2. N-COUNT In the United States, a Greyhound or a Greyhound bus is a bus that travels between towns or cities rather than within a particular town or city. 灰狗巴士 (美國一種長途汽車)[美國英語] [trademark]

I didn't fly. I took the Greyhound. 我沒有乘飛機。我乘的是灰狗巴士。