螯形环

【化】 chelate ring

螯的英语翻译：

chela; pincers

形的英语翻译：

appear; body; compare; entity; form; look; shape
【医】 appearance; morpho-; shape

环的英语翻译：

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