【化】 Rowland ring
catch birds with a net; collect; display; net; sift; silk
【经】 gross
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
