單詞
plumbous
英 ['pl?mb?s]
美
基本信息
- adj. 鉛的
中文詞源
plumbous 鉛的
來自plumb,鉛，-ous,形容詞后綴。
英文詞源
- 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.)).
雙語例句
- 1. The yield of anhydrous plumbous acetate is also very high.
- 該方法操作簡便,反應時間短,得到的無水醋酸鉛的收率也較高.
來自互聯網
plumbous相關單詞