plumbous

英 ['plʌmbəs]美

adj. 铅的

中文词源

plumbous 铅的

来自plumb,铅，-ous,形容词后缀。

英文词源

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.)).

双语例句

1. The yield of anhydrous plumbous acetate is also very high.

该方法操作简便,反应时间短,得到的无水醋酸铅的收率也较高.

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