【医】 bland embolus
blame; evildoing; have to; non-; not; wrong【计】 negate; NOT; not that【医】 non-
purulence; pus【医】 matter; pus
poison; toxin; cruel; narcotics; noxious【医】 bane; poison; tox; toxico-; toxo-; venom
embolus【医】 emboli; embolus