【化】 chelate ring
chela; pincers
appear; body; compare; entity; form; look; shape
【医】 appearance; morpho-; shape
add up to; be equal to; close; combine; join; proper; shut; suit; whole
【医】 con-; sym-; syn-
annulus; hem in; link; loop; ring; surround
【计】 ring up; toroid
【化】 ring
【医】 annuli; anulus; band; circle; circulus; cycle; cyclo-; gyro-; loop; orb
ring; verge