【医】 inorganic oxacid
naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-
chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【医】 machine
【化】 oxacid; oxo acid; oxy-acid; oxygen acid
【医】 oxacid; oxy acid; oxyacid; oxygen acid