botulinum toxin A

Từ điển Oxford Learners Wordfinder Dictionary

noun

a neurotoxin (trade name Botox) that is used clinically in small quantities to treat strabismus and facial spasms and other neurological disorders characterized by abnormal muscle contractions;
is also used by cosmetic surgeons to smooth frown lines temporarily
• Syn:
Botox
• Hypernyms:
botulinum toxin