【机】 vermicular graphite
worm
【医】 helminth; helmintho-; scoleco-; vermi-; worm
account; certificate; condition; shape; state; written complaint
【医】 appearance
black lead; graphite; plumbago; pot lead
【化】 black lead; graphite; mineral black; mineral carbon; pot lead
【医】 black leaching; graphite; plumbago