English中文EspañolFrançais
hitch ball /ˈhɪtʃ ˈbɔːl/ n

中文：拖车球

中文 · 拖车球Español · gancho de arrastreFrançais · boule d’attelage
Meaning：Device for hooking up a trailer or caravan to a vehicle. trailer
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（2）

Car parts Car Parts (2)

‹ Browse all scenes