

Avant de repeindre, il faudra plâtrer les fissures du plafond.
[avɑ̃ də ʁəpɛ̃dʁ, il fodʁa platʁe le fisyʁ dy plafɔ̃.]
Before repainting, we'll have to plaster the cracks in the ceiling.
Ils ont plâtré toutes les cloisons en une seule journée.
[ilz‿ ɔ̃ platʁe tut le klwazɔ̃ ɑ̃n‿ yn sœl ʒuʁne.]
They plastered all the partition walls in a single day.
Mal plâtrés, les murs laisseront voir chaque défaut sous la peinture.
[mal platʁe, le myʁ lɛsʁɔ̃ vwaʁ ʃak defo su la pɛ̃tyʁ.]
If they're badly plastered, the walls will show every flaw under the paint.
"plâtrer" is in the lesson "Do it yourself" (Level 20), along with 9 other useful words. LinDuo has 180 topic lessons like this one, 2,375 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.