

Hay que rociar la pieza con aceite antes de desmontarla.
[ˈaj ke roˈθjaɾ la ˈpjeθa kon aˈθejte ˈantez ðe ðezmonˈtaɾla.]
You have to spray the part with oil before taking it apart.
¿Con qué producto rocías las bisagras para que no se oxiden?
[¿koŋ ˈke pɾoˈðukto roˈθias laz βiˈsaɣɾas ˈpaɾa ke no se okˈsiðen?]
What product do you spray the hinges with so they don't rust?
El técnico roció el motor con un spray especial.
[el ˈtekniko roˈθjo el moˈtoɾ kon un esˈpɾaj espeˈθjal.]
The technician sprayed the engine with a special spray.
"rociar" is in the lesson "Engineer" (Level 39), along with 13 other useful words. LinDuo has 180 topic lessons like this one, 2,369 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.