Tra từ Seidlitz powders - Từ điển WordNet v3.1

Từ điển WordNet v3.1 - WordNet Dictionary

Seidlitz powders

noun

an effervescing salt containing sodium bicarbonate and Rochelle salt and tartaric acid;
used as a cathartic
• Syn:
Seidlitz powder, Rochelle powder
• Hypernyms:
purgative, cathartic, physic, aperient