【化】 profluralin
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
third
be amused; be glad to; cheerful; enjoy; happy; joyful; music
circles; forest; woods