English中文EspañolFrançais
operating instructions /ˈɒpəɹˌeɪtɪŋ ɪnstɹˈʌkʃənz/ n

中文：操作说明

中文 · 操作说明Español · instrucciones operativasFrançais · mode d’emploi
Meaning：Set of instructions explaining the steps to follow to use the gasoline pump.
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（1）

Gasoline pump

‹ Browse all scenes