plumbous
adj.
1680s, "leaden;" 1854 in chemistry sense, "containing lead" (especially in a low valence), from Latin plumbosus "full of lead," from plumbum (see plumb, n.).
词汇 | plumbous |
词根词缀 | Online Etymology Dictionary plumbous adj. 1680s, "leaden;" 1854 in chemistry sense, "containing lead" (especially in a low valence), from Latin plumbosus "full of lead," from plumbum (see plumb, n.). |
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