单词 anionoid 释义 anionoid, a. Chem.|nnd, nand|[f. anion + -oid.]Resembling an anion (see quots.).1925A. Lapworth in Proc. Manch. Lit. & Philos. Soc. LXIX. p. xix, Some ions..are shown to have some properties in common and are termed ‘cationoid’... [S...